Datasets:
richardr1126
/
spider-context-validation

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1
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world_1
What are the names and areas of countries with the top 5 largest area?
# city ( id , name , countrycode , district , population ) # sqlite_sequence ( name , seq ) # country ( code , name , continent , region , surfacearea , indepyear , population , lifeexpectancy , gnp , gnpold , localname , governmentform , headofstate , capital , code2 ) # countrylanguage ( countrycode , language , isofficial , percentage ) # city.countrycode = country.code # countrylanguage.countrycode = country.code
select name , surfacearea from country order by surfacearea desc limit 5
world_1
Return the names and surface areas of the 5 largest countries.
# city ( id , name , countrycode , district , population ) # sqlite_sequence ( name , seq ) # country ( code , name , continent , region , surfacearea , indepyear , population , lifeexpectancy , gnp , gnpold , localname , governmentform , headofstate , capital , code2 ) # countrylanguage ( countrycode , language , isofficial , percentage ) # city.countrycode = country.code # countrylanguage.countrycode = country.code
select name , surfacearea from country order by surfacearea desc limit 5
world_1
What are names of countries with the top 3 largest population?
# city ( id , name , countrycode , district , population ) # sqlite_sequence ( name , seq ) # country ( code , name , continent , region , surfacearea , indepyear , population , lifeexpectancy , gnp , gnpold , localname , governmentform , headofstate , capital , code2 ) # countrylanguage ( countrycode , language , isofficial , percentage ) # city.countrycode = country.code # countrylanguage.countrycode = country.code
select name from country order by population desc limit 3
world_1
Return the names of the 3 most populated countries.
# city ( id , name , countrycode , district , population ) # sqlite_sequence ( name , seq ) # country ( code , name , continent , region , surfacearea , indepyear , population , lifeexpectancy , gnp , gnpold , localname , governmentform , headofstate , capital , code2 ) # countrylanguage ( countrycode , language , isofficial , percentage ) # city.countrycode = country.code # countrylanguage.countrycode = country.code
select name from country order by population desc limit 3
world_1
What are the names of the nations with the 3 lowest populations?
# city ( id , name , countrycode , district , population ) # sqlite_sequence ( name , seq ) # country ( code , name , continent , region , surfacearea , indepyear , population , lifeexpectancy , gnp , gnpold , localname , governmentform , headofstate , capital , code2 ) # countrylanguage ( countrycode , language , isofficial , percentage ) # city.countrycode = country.code # countrylanguage.countrycode = country.code
select name from country order by population asc limit 3
world_1
Return the names of the 3 countries with the fewest people.
# city ( id , name , countrycode , district , population ) # sqlite_sequence ( name , seq ) # country ( code , name , continent , region , surfacearea , indepyear , population , lifeexpectancy , gnp , gnpold , localname , governmentform , headofstate , capital , code2 ) # countrylanguage ( countrycode , language , isofficial , percentage ) # city.countrycode = country.code # countrylanguage.countrycode = country.code
select name from country order by population asc limit 3
world_1
how many countries are in Asia?
# city ( id , name , countrycode , district , population ) # sqlite_sequence ( name , seq ) # country ( code , name , continent , region , surfacearea , indepyear , population , lifeexpectancy , gnp , gnpold , localname , governmentform , headofstate , capital , code2 ) # countrylanguage ( countrycode , language , isofficial , percentage ) # city.countrycode = country.code # countrylanguage.countrycode = country.code
select count ( * ) from country where continent = 'Asia'
world_1
Count the number of countries in Asia.
# city ( id , name , countrycode , district , population ) # sqlite_sequence ( name , seq ) # country ( code , name , continent , region , surfacearea , indepyear , population , lifeexpectancy , gnp , gnpold , localname , governmentform , headofstate , capital , code2 ) # countrylanguage ( countrycode , language , isofficial , percentage ) # city.countrycode = country.code # countrylanguage.countrycode = country.code
select count ( * ) from country where continent = 'Asia'
world_1
What are the names of the countries that are in the continent of Europe and have a population of 80000?
# city ( id , name , countrycode , district , population ) # sqlite_sequence ( name , seq ) # country ( code , name , continent , region , surfacearea , indepyear , population , lifeexpectancy , gnp , gnpold , localname , governmentform , headofstate , capital , code2 ) # countrylanguage ( countrycode , language , isofficial , percentage ) # city.countrycode = country.code # countrylanguage.countrycode = country.code
select name from country where continent = 'Europe' and population = '80000'
world_1
Give the names of countries that are in Europe and have a population equal to 80000.
# city ( id , name , countrycode , district , population ) # sqlite_sequence ( name , seq ) # country ( code , name , continent , region , surfacearea , indepyear , population , lifeexpectancy , gnp , gnpold , localname , governmentform , headofstate , capital , code2 ) # countrylanguage ( countrycode , language , isofficial , percentage ) # city.countrycode = country.code # countrylanguage.countrycode = country.code
select name from country where continent = 'Europe' and population = '80000'
world_1
What is the total population and average area of countries in the continent of North America whose area is bigger than 3000 ?
# city ( id , name , countrycode , district , population ) # sqlite_sequence ( name , seq ) # country ( code , name , continent , region , surfacearea , indepyear , population , lifeexpectancy , gnp , gnpold , localname , governmentform , headofstate , capital , code2 ) # countrylanguage ( countrycode , language , isofficial , percentage ) # city.countrycode = country.code # countrylanguage.countrycode = country.code
select sum ( population ) , avg ( surfacearea ) from country where continent = 'north america' and surfacearea > 3000
world_1
Give the total population and average surface area corresponding to countries in North America that have a surface area greater than 3000 .
# city ( id , name , countrycode , district , population ) # sqlite_sequence ( name , seq ) # country ( code , name , continent , region , surfacearea , indepyear , population , lifeexpectancy , gnp , gnpold , localname , governmentform , headofstate , capital , code2 ) # countrylanguage ( countrycode , language , isofficial , percentage ) # city.countrycode = country.code # countrylanguage.countrycode = country.code
select sum ( population ) , avg ( surfacearea ) from country where continent = 'north america' and surfacearea > 3000
world_1
What are the cities whose population is between 160000 and 900000?
# city ( id , name , countrycode , district , population ) # sqlite_sequence ( name , seq ) # country ( code , name , continent , region , surfacearea , indepyear , population , lifeexpectancy , gnp , gnpold , localname , governmentform , headofstate , capital , code2 ) # countrylanguage ( countrycode , language , isofficial , percentage ) # city.countrycode = country.code # countrylanguage.countrycode = country.code
select name from city where population between 160000 and 900000
world_1
Return the names of cities that have a population between 160000 and 900000 .
# city ( id , name , countrycode , district , population ) # sqlite_sequence ( name , seq ) # country ( code , name , continent , region , surfacearea , indepyear , population , lifeexpectancy , gnp , gnpold , localname , governmentform , headofstate , capital , code2 ) # countrylanguage ( countrycode , language , isofficial , percentage ) # city.countrycode = country.code # countrylanguage.countrycode = country.code
select name from city where population between 160000 and 900000
world_1
Which language is spoken by the largest number of countries?
# city ( id , name , countrycode , district , population ) # sqlite_sequence ( name , seq ) # country ( code , name , continent , region , surfacearea , indepyear , population , lifeexpectancy , gnp , gnpold , localname , governmentform , headofstate , capital , code2 ) # countrylanguage ( countrycode , language , isofficial , percentage ) # city.countrycode = country.code # countrylanguage.countrycode = country.code
select language from countrylanguage group by language order by count ( * ) desc limit 1
world_1
Give the language that is spoken in the most countries.
# city ( id , name , countrycode , district , population ) # sqlite_sequence ( name , seq ) # country ( code , name , continent , region , surfacearea , indepyear , population , lifeexpectancy , gnp , gnpold , localname , governmentform , headofstate , capital , code2 ) # countrylanguage ( countrycode , language , isofficial , percentage ) # city.countrycode = country.code # countrylanguage.countrycode = country.code
select language from countrylanguage group by language order by count ( * ) desc limit 1
world_1
What is the language spoken by the largest percentage of people in each country?
# city ( id , name , countrycode , district , population ) # sqlite_sequence ( name , seq ) # country ( code , name , continent , region , surfacearea , indepyear , population , lifeexpectancy , gnp , gnpold , localname , governmentform , headofstate , capital , code2 ) # countrylanguage ( countrycode , language , isofficial , percentage ) # city.countrycode = country.code # countrylanguage.countrycode = country.code
select language , countrycode , max ( percentage ) from countrylanguage group by countrycode
world_1
What are the country codes of the different countries, and what are the languages spoken by the greatest percentage of people for each?
# city ( id , name , countrycode , district , population ) # sqlite_sequence ( name , seq ) # country ( code , name , continent , region , surfacearea , indepyear , population , lifeexpectancy , gnp , gnpold , localname , governmentform , headofstate , capital , code2 ) # countrylanguage ( countrycode , language , isofficial , percentage ) # city.countrycode = country.code # countrylanguage.countrycode = country.code
select language , countrycode , max ( percentage ) from countrylanguage group by countrycode
world_1
What is the total number of countries where Spanish is spoken by the largest percentage of people?
# city ( id , name , countrycode , district , population ) # sqlite_sequence ( name , seq ) # country ( code , name , continent , region , surfacearea , indepyear , population , lifeexpectancy , gnp , gnpold , localname , governmentform , headofstate , capital , code2 ) # countrylanguage ( countrycode , language , isofficial , percentage ) # city.countrycode = country.code # countrylanguage.countrycode = country.code
select count ( * ) , max ( percentage ) from countrylanguage where language = 'Spanish' group by countrycode
world_1
Count the number of countries for which Spanish is the predominantly spoken language.
# city ( id , name , countrycode , district , population ) # sqlite_sequence ( name , seq ) # country ( code , name , continent , region , surfacearea , indepyear , population , lifeexpectancy , gnp , gnpold , localname , governmentform , headofstate , capital , code2 ) # countrylanguage ( countrycode , language , isofficial , percentage ) # city.countrycode = country.code # countrylanguage.countrycode = country.code
select count ( * ) , max ( percentage ) from countrylanguage where language = 'Spanish' group by countrycode
world_1
What are the codes of countries where Spanish is spoken by the largest percentage of people?
# city ( id , name , countrycode , district , population ) # sqlite_sequence ( name , seq ) # country ( code , name , continent , region , surfacearea , indepyear , population , lifeexpectancy , gnp , gnpold , localname , governmentform , headofstate , capital , code2 ) # countrylanguage ( countrycode , language , isofficial , percentage ) # city.countrycode = country.code # countrylanguage.countrycode = country.code
select countrycode , max ( percentage ) from countrylanguage where language = 'Spanish' group by countrycode
world_1
Return the codes of countries for which Spanish is the predominantly spoken language.
# city ( id , name , countrycode , district , population ) # sqlite_sequence ( name , seq ) # country ( code , name , continent , region , surfacearea , indepyear , population , lifeexpectancy , gnp , gnpold , localname , governmentform , headofstate , capital , code2 ) # countrylanguage ( countrycode , language , isofficial , percentage ) # city.countrycode = country.code # countrylanguage.countrycode = country.code
select countrycode , max ( percentage ) from countrylanguage where language = 'Spanish' group by countrycode
orchestra
How many conductors are there?
# conductor ( conductor_id , name , age , nationality , year_of_work ) # orchestra ( orchestra_id , orchestra , conductor_id , record_company , year_of_founded , major_record_format ) # performance ( performance_id , orchestra_id , type , date , official_ratings_(millions) , weekly_rank , share ) # show ( show_id , performance_id , if_first_show , result , attendance ) # orchestra.conductor_id = conductor.conductor_id # performance.orchestra_id = orchestra.orchestra_id # show.performance_id = performance.performance_id
select count ( * ) from conductor
orchestra
Count the number of conductors.
# conductor ( conductor_id , name , age , nationality , year_of_work ) # orchestra ( orchestra_id , orchestra , conductor_id , record_company , year_of_founded , major_record_format ) # performance ( performance_id , orchestra_id , type , date , official_ratings_(millions) , weekly_rank , share ) # show ( show_id , performance_id , if_first_show , result , attendance ) # orchestra.conductor_id = conductor.conductor_id # performance.orchestra_id = orchestra.orchestra_id # show.performance_id = performance.performance_id
select count ( * ) from conductor
orchestra
List the names of conductors in ascending order of age.
# conductor ( conductor_id , name , age , nationality , year_of_work ) # orchestra ( orchestra_id , orchestra , conductor_id , record_company , year_of_founded , major_record_format ) # performance ( performance_id , orchestra_id , type , date , official_ratings_(millions) , weekly_rank , share ) # show ( show_id , performance_id , if_first_show , result , attendance ) # orchestra.conductor_id = conductor.conductor_id # performance.orchestra_id = orchestra.orchestra_id # show.performance_id = performance.performance_id
select name from conductor order by age asc
orchestra
What are the names of conductors, ordered by age?
# conductor ( conductor_id , name , age , nationality , year_of_work ) # orchestra ( orchestra_id , orchestra , conductor_id , record_company , year_of_founded , major_record_format ) # performance ( performance_id , orchestra_id , type , date , official_ratings_(millions) , weekly_rank , share ) # show ( show_id , performance_id , if_first_show , result , attendance ) # orchestra.conductor_id = conductor.conductor_id # performance.orchestra_id = orchestra.orchestra_id # show.performance_id = performance.performance_id
select name from conductor order by age asc
orchestra
What are the names of conductors whose nationalities are not "USA"?
# conductor ( conductor_id , name , age , nationality , year_of_work ) # orchestra ( orchestra_id , orchestra , conductor_id , record_company , year_of_founded , major_record_format ) # performance ( performance_id , orchestra_id , type , date , official_ratings_(millions) , weekly_rank , share ) # show ( show_id , performance_id , if_first_show , result , attendance ) # orchestra.conductor_id = conductor.conductor_id # performance.orchestra_id = orchestra.orchestra_id # show.performance_id = performance.performance_id
select name from conductor where nationality != 'USA'
orchestra
Return the names of conductors that do not have the nationality "USA".
# conductor ( conductor_id , name , age , nationality , year_of_work ) # orchestra ( orchestra_id , orchestra , conductor_id , record_company , year_of_founded , major_record_format ) # performance ( performance_id , orchestra_id , type , date , official_ratings_(millions) , weekly_rank , share ) # show ( show_id , performance_id , if_first_show , result , attendance ) # orchestra.conductor_id = conductor.conductor_id # performance.orchestra_id = orchestra.orchestra_id # show.performance_id = performance.performance_id
select name from conductor where nationality != 'USA'
orchestra
What are the record companies of orchestras in descending order of years in which they were founded?
# conductor ( conductor_id , name , age , nationality , year_of_work ) # orchestra ( orchestra_id , orchestra , conductor_id , record_company , year_of_founded , major_record_format ) # performance ( performance_id , orchestra_id , type , date , official_ratings_(millions) , weekly_rank , share ) # show ( show_id , performance_id , if_first_show , result , attendance ) # orchestra.conductor_id = conductor.conductor_id # performance.orchestra_id = orchestra.orchestra_id # show.performance_id = performance.performance_id
select record_company from orchestra order by year_of_founded desc
orchestra
Return the record companies of orchestras, sorted descending by the years in which they were founded.
# conductor ( conductor_id , name , age , nationality , year_of_work ) # orchestra ( orchestra_id , orchestra , conductor_id , record_company , year_of_founded , major_record_format ) # performance ( performance_id , orchestra_id , type , date , official_ratings_(millions) , weekly_rank , share ) # show ( show_id , performance_id , if_first_show , result , attendance ) # orchestra.conductor_id = conductor.conductor_id # performance.orchestra_id = orchestra.orchestra_id # show.performance_id = performance.performance_id
select record_company from orchestra order by year_of_founded desc
orchestra
What is the average attendance of shows?
# conductor ( conductor_id , name , age , nationality , year_of_work ) # orchestra ( orchestra_id , orchestra , conductor_id , record_company , year_of_founded , major_record_format ) # performance ( performance_id , orchestra_id , type , date , official_ratings_(millions) , weekly_rank , share ) # show ( show_id , performance_id , if_first_show , result , attendance ) # orchestra.conductor_id = conductor.conductor_id # performance.orchestra_id = orchestra.orchestra_id # show.performance_id = performance.performance_id
select avg ( attendance ) from show
orchestra
Return the average attendance across all shows.
# conductor ( conductor_id , name , age , nationality , year_of_work ) # orchestra ( orchestra_id , orchestra , conductor_id , record_company , year_of_founded , major_record_format ) # performance ( performance_id , orchestra_id , type , date , official_ratings_(millions) , weekly_rank , share ) # show ( show_id , performance_id , if_first_show , result , attendance ) # orchestra.conductor_id = conductor.conductor_id # performance.orchestra_id = orchestra.orchestra_id # show.performance_id = performance.performance_id
select avg ( attendance ) from show
orchestra
What are the maximum and minimum share of performances whose type is not "Live final".
# conductor ( conductor_id , name , age , nationality , year_of_work ) # orchestra ( orchestra_id , orchestra , conductor_id , record_company , year_of_founded , major_record_format ) # performance ( performance_id , orchestra_id , type , date , official_ratings_(millions) , weekly_rank , share ) # show ( show_id , performance_id , if_first_show , result , attendance ) # orchestra.conductor_id = conductor.conductor_id # performance.orchestra_id = orchestra.orchestra_id # show.performance_id = performance.performance_id
select max ( share ) , min ( share ) from performance where type != 'Live final'
orchestra
Return the maximum and minimum shares for performances that do not have the type "Live final".
# conductor ( conductor_id , name , age , nationality , year_of_work ) # orchestra ( orchestra_id , orchestra , conductor_id , record_company , year_of_founded , major_record_format ) # performance ( performance_id , orchestra_id , type , date , official_ratings_(millions) , weekly_rank , share ) # show ( show_id , performance_id , if_first_show , result , attendance ) # orchestra.conductor_id = conductor.conductor_id # performance.orchestra_id = orchestra.orchestra_id # show.performance_id = performance.performance_id
select max ( share ) , min ( share ) from performance where type != 'Live final'
orchestra
How many different nationalities do conductors have?
# conductor ( conductor_id , name , age , nationality , year_of_work ) # orchestra ( orchestra_id , orchestra , conductor_id , record_company , year_of_founded , major_record_format ) # performance ( performance_id , orchestra_id , type , date , official_ratings_(millions) , weekly_rank , share ) # show ( show_id , performance_id , if_first_show , result , attendance ) # orchestra.conductor_id = conductor.conductor_id # performance.orchestra_id = orchestra.orchestra_id # show.performance_id = performance.performance_id
select count ( distinct nationality ) from conductor
orchestra
Count the number of different nationalities of conductors.
# conductor ( conductor_id , name , age , nationality , year_of_work ) # orchestra ( orchestra_id , orchestra , conductor_id , record_company , year_of_founded , major_record_format ) # performance ( performance_id , orchestra_id , type , date , official_ratings_(millions) , weekly_rank , share ) # show ( show_id , performance_id , if_first_show , result , attendance ) # orchestra.conductor_id = conductor.conductor_id # performance.orchestra_id = orchestra.orchestra_id # show.performance_id = performance.performance_id
select count ( distinct nationality ) from conductor
orchestra
List names of conductors in descending order of years of work.
# conductor ( conductor_id , name , age , nationality , year_of_work ) # orchestra ( orchestra_id , orchestra , conductor_id , record_company , year_of_founded , major_record_format ) # performance ( performance_id , orchestra_id , type , date , official_ratings_(millions) , weekly_rank , share ) # show ( show_id , performance_id , if_first_show , result , attendance ) # orchestra.conductor_id = conductor.conductor_id # performance.orchestra_id = orchestra.orchestra_id # show.performance_id = performance.performance_id
select name from conductor order by year_of_work desc
orchestra
What are the names of conductors, sorted descending by the number of years they have worked?
# conductor ( conductor_id , name , age , nationality , year_of_work ) # orchestra ( orchestra_id , orchestra , conductor_id , record_company , year_of_founded , major_record_format ) # performance ( performance_id , orchestra_id , type , date , official_ratings_(millions) , weekly_rank , share ) # show ( show_id , performance_id , if_first_show , result , attendance ) # orchestra.conductor_id = conductor.conductor_id # performance.orchestra_id = orchestra.orchestra_id # show.performance_id = performance.performance_id
select name from conductor order by year_of_work desc
orchestra
List the name of the conductor with the most years of work.
# conductor ( conductor_id , name , age , nationality , year_of_work ) # orchestra ( orchestra_id , orchestra , conductor_id , record_company , year_of_founded , major_record_format ) # performance ( performance_id , orchestra_id , type , date , official_ratings_(millions) , weekly_rank , share ) # show ( show_id , performance_id , if_first_show , result , attendance ) # orchestra.conductor_id = conductor.conductor_id # performance.orchestra_id = orchestra.orchestra_id # show.performance_id = performance.performance_id
select name from conductor order by year_of_work desc limit 1
orchestra
What is the name of the conductor who has worked the greatest number of years?
# conductor ( conductor_id , name , age , nationality , year_of_work ) # orchestra ( orchestra_id , orchestra , conductor_id , record_company , year_of_founded , major_record_format ) # performance ( performance_id , orchestra_id , type , date , official_ratings_(millions) , weekly_rank , share ) # show ( show_id , performance_id , if_first_show , result , attendance ) # orchestra.conductor_id = conductor.conductor_id # performance.orchestra_id = orchestra.orchestra_id # show.performance_id = performance.performance_id
select name from conductor order by year_of_work desc limit 1
orchestra
Show the names of conductors and the orchestras they have conducted.
# conductor ( conductor_id , name , age , nationality , year_of_work ) # orchestra ( orchestra_id , orchestra , conductor_id , record_company , year_of_founded , major_record_format ) # performance ( performance_id , orchestra_id , type , date , official_ratings_(millions) , weekly_rank , share ) # show ( show_id , performance_id , if_first_show , result , attendance ) # orchestra.conductor_id = conductor.conductor_id # performance.orchestra_id = orchestra.orchestra_id # show.performance_id = performance.performance_id
select conductor.name , orchestra.orchestra from conductor join orchestra on conductor.conductor_id = orchestra.conductor_id
orchestra
What are the names of conductors as well as the corresonding orchestras that they have conducted?
# conductor ( conductor_id , name , age , nationality , year_of_work ) # orchestra ( orchestra_id , orchestra , conductor_id , record_company , year_of_founded , major_record_format ) # performance ( performance_id , orchestra_id , type , date , official_ratings_(millions) , weekly_rank , share ) # show ( show_id , performance_id , if_first_show , result , attendance ) # orchestra.conductor_id = conductor.conductor_id # performance.orchestra_id = orchestra.orchestra_id # show.performance_id = performance.performance_id
select conductor.name , orchestra.orchestra from conductor join orchestra on conductor.conductor_id = orchestra.conductor_id
orchestra
Show the names of conductors that have conducted more than one orchestras.
# conductor ( conductor_id , name , age , nationality , year_of_work ) # orchestra ( orchestra_id , orchestra , conductor_id , record_company , year_of_founded , major_record_format ) # performance ( performance_id , orchestra_id , type , date , official_ratings_(millions) , weekly_rank , share ) # show ( show_id , performance_id , if_first_show , result , attendance ) # orchestra.conductor_id = conductor.conductor_id # performance.orchestra_id = orchestra.orchestra_id # show.performance_id = performance.performance_id
select conductor.name from conductor join orchestra on conductor.conductor_id = orchestra.conductor_id group by orchestra.conductor_id having count ( * ) > 1
orchestra
What are the names of conductors who have conducted at more than one orchestra?
# conductor ( conductor_id , name , age , nationality , year_of_work ) # orchestra ( orchestra_id , orchestra , conductor_id , record_company , year_of_founded , major_record_format ) # performance ( performance_id , orchestra_id , type , date , official_ratings_(millions) , weekly_rank , share ) # show ( show_id , performance_id , if_first_show , result , attendance ) # orchestra.conductor_id = conductor.conductor_id # performance.orchestra_id = orchestra.orchestra_id # show.performance_id = performance.performance_id
select conductor.name from conductor join orchestra on conductor.conductor_id = orchestra.conductor_id group by orchestra.conductor_id having count ( * ) > 1
orchestra
Show the name of the conductor that has conducted the most number of orchestras.
# conductor ( conductor_id , name , age , nationality , year_of_work ) # orchestra ( orchestra_id , orchestra , conductor_id , record_company , year_of_founded , major_record_format ) # performance ( performance_id , orchestra_id , type , date , official_ratings_(millions) , weekly_rank , share ) # show ( show_id , performance_id , if_first_show , result , attendance ) # orchestra.conductor_id = conductor.conductor_id # performance.orchestra_id = orchestra.orchestra_id # show.performance_id = performance.performance_id
select conductor.name from conductor join orchestra on conductor.conductor_id = orchestra.conductor_id group by orchestra.conductor_id order by count ( * ) desc limit 1
orchestra
What is the name of the conductor who has conducted the most orchestras?
# conductor ( conductor_id , name , age , nationality , year_of_work ) # orchestra ( orchestra_id , orchestra , conductor_id , record_company , year_of_founded , major_record_format ) # performance ( performance_id , orchestra_id , type , date , official_ratings_(millions) , weekly_rank , share ) # show ( show_id , performance_id , if_first_show , result , attendance ) # orchestra.conductor_id = conductor.conductor_id # performance.orchestra_id = orchestra.orchestra_id # show.performance_id = performance.performance_id
select conductor.name from conductor join orchestra on conductor.conductor_id = orchestra.conductor_id group by orchestra.conductor_id order by count ( * ) desc limit 1
orchestra
Please show the name of the conductor that has conducted orchestras founded after 2008.
# conductor ( conductor_id , name , age , nationality , year_of_work ) # orchestra ( orchestra_id , orchestra , conductor_id , record_company , year_of_founded , major_record_format ) # performance ( performance_id , orchestra_id , type , date , official_ratings_(millions) , weekly_rank , share ) # show ( show_id , performance_id , if_first_show , result , attendance ) # orchestra.conductor_id = conductor.conductor_id # performance.orchestra_id = orchestra.orchestra_id # show.performance_id = performance.performance_id
select conductor.name from conductor join orchestra on conductor.conductor_id = orchestra.conductor_id where year_of_founded > 2008
orchestra
What are the names of conductors who have conducted orchestras founded after the year 2008?
# conductor ( conductor_id , name , age , nationality , year_of_work ) # orchestra ( orchestra_id , orchestra , conductor_id , record_company , year_of_founded , major_record_format ) # performance ( performance_id , orchestra_id , type , date , official_ratings_(millions) , weekly_rank , share ) # show ( show_id , performance_id , if_first_show , result , attendance ) # orchestra.conductor_id = conductor.conductor_id # performance.orchestra_id = orchestra.orchestra_id # show.performance_id = performance.performance_id
select conductor.name from conductor join orchestra on conductor.conductor_id = orchestra.conductor_id where year_of_founded > 2008
orchestra
Please show the different record companies and the corresponding number of orchestras.
# conductor ( conductor_id , name , age , nationality , year_of_work ) # orchestra ( orchestra_id , orchestra , conductor_id , record_company , year_of_founded , major_record_format ) # performance ( performance_id , orchestra_id , type , date , official_ratings_(millions) , weekly_rank , share ) # show ( show_id , performance_id , if_first_show , result , attendance ) # orchestra.conductor_id = conductor.conductor_id # performance.orchestra_id = orchestra.orchestra_id # show.performance_id = performance.performance_id
select record_company , count ( * ) from orchestra group by record_company
orchestra
How many orchestras does each record company manage?
# conductor ( conductor_id , name , age , nationality , year_of_work ) # orchestra ( orchestra_id , orchestra , conductor_id , record_company , year_of_founded , major_record_format ) # performance ( performance_id , orchestra_id , type , date , official_ratings_(millions) , weekly_rank , share ) # show ( show_id , performance_id , if_first_show , result , attendance ) # orchestra.conductor_id = conductor.conductor_id # performance.orchestra_id = orchestra.orchestra_id # show.performance_id = performance.performance_id
select record_company , count ( * ) from orchestra group by record_company
orchestra
Please show the record formats of orchestras in ascending order of count.
# conductor ( conductor_id , name , age , nationality , year_of_work ) # orchestra ( orchestra_id , orchestra , conductor_id , record_company , year_of_founded , major_record_format ) # performance ( performance_id , orchestra_id , type , date , official_ratings_(millions) , weekly_rank , share ) # show ( show_id , performance_id , if_first_show , result , attendance ) # orchestra.conductor_id = conductor.conductor_id # performance.orchestra_id = orchestra.orchestra_id # show.performance_id = performance.performance_id
select major_record_format from orchestra group by major_record_format order by count ( * ) asc
orchestra
What are the major record formats of orchestras, sorted by their frequency?
# conductor ( conductor_id , name , age , nationality , year_of_work ) # orchestra ( orchestra_id , orchestra , conductor_id , record_company , year_of_founded , major_record_format ) # performance ( performance_id , orchestra_id , type , date , official_ratings_(millions) , weekly_rank , share ) # show ( show_id , performance_id , if_first_show , result , attendance ) # orchestra.conductor_id = conductor.conductor_id # performance.orchestra_id = orchestra.orchestra_id # show.performance_id = performance.performance_id
select major_record_format from orchestra group by major_record_format order by count ( * ) asc
orchestra
List the record company shared by the most number of orchestras.
# conductor ( conductor_id , name , age , nationality , year_of_work ) # orchestra ( orchestra_id , orchestra , conductor_id , record_company , year_of_founded , major_record_format ) # performance ( performance_id , orchestra_id , type , date , official_ratings_(millions) , weekly_rank , share ) # show ( show_id , performance_id , if_first_show , result , attendance ) # orchestra.conductor_id = conductor.conductor_id # performance.orchestra_id = orchestra.orchestra_id # show.performance_id = performance.performance_id
select record_company from orchestra group by record_company order by count ( * ) desc limit 1
orchestra
What is the record company used by the greatest number of orchestras?
# conductor ( conductor_id , name , age , nationality , year_of_work ) # orchestra ( orchestra_id , orchestra , conductor_id , record_company , year_of_founded , major_record_format ) # performance ( performance_id , orchestra_id , type , date , official_ratings_(millions) , weekly_rank , share ) # show ( show_id , performance_id , if_first_show , result , attendance ) # orchestra.conductor_id = conductor.conductor_id # performance.orchestra_id = orchestra.orchestra_id # show.performance_id = performance.performance_id
select record_company from orchestra group by record_company order by count ( * ) desc limit 1
orchestra
List the names of orchestras that have no performance.
# conductor ( conductor_id , name , age , nationality , year_of_work ) # orchestra ( orchestra_id , orchestra , conductor_id , record_company , year_of_founded , major_record_format ) # performance ( performance_id , orchestra_id , type , date , official_ratings_(millions) , weekly_rank , share ) # show ( show_id , performance_id , if_first_show , result , attendance ) # orchestra.conductor_id = conductor.conductor_id # performance.orchestra_id = orchestra.orchestra_id # show.performance_id = performance.performance_id
select orchestra from orchestra where orchestra_id not in ( select orchestra_id from performance )
orchestra
What are the orchestras that do not have any performances?
# conductor ( conductor_id , name , age , nationality , year_of_work ) # orchestra ( orchestra_id , orchestra , conductor_id , record_company , year_of_founded , major_record_format ) # performance ( performance_id , orchestra_id , type , date , official_ratings_(millions) , weekly_rank , share ) # show ( show_id , performance_id , if_first_show , result , attendance ) # orchestra.conductor_id = conductor.conductor_id # performance.orchestra_id = orchestra.orchestra_id # show.performance_id = performance.performance_id
select orchestra from orchestra where orchestra_id not in ( select orchestra_id from performance )
orchestra
Show the record companies shared by orchestras founded before 2003 and after 2003.
# conductor ( conductor_id , name , age , nationality , year_of_work ) # orchestra ( orchestra_id , orchestra , conductor_id , record_company , year_of_founded , major_record_format ) # performance ( performance_id , orchestra_id , type , date , official_ratings_(millions) , weekly_rank , share ) # show ( show_id , performance_id , if_first_show , result , attendance ) # orchestra.conductor_id = conductor.conductor_id # performance.orchestra_id = orchestra.orchestra_id # show.performance_id = performance.performance_id
select record_company from orchestra where year_of_founded < 2003 intersect select record_company from orchestra where year_of_founded > 2003
orchestra
What are the record companies that are used by both orchestras founded before 2003 and those founded after 2003?
# conductor ( conductor_id , name , age , nationality , year_of_work ) # orchestra ( orchestra_id , orchestra , conductor_id , record_company , year_of_founded , major_record_format ) # performance ( performance_id , orchestra_id , type , date , official_ratings_(millions) , weekly_rank , share ) # show ( show_id , performance_id , if_first_show , result , attendance ) # orchestra.conductor_id = conductor.conductor_id # performance.orchestra_id = orchestra.orchestra_id # show.performance_id = performance.performance_id
select record_company from orchestra where year_of_founded < 2003 intersect select record_company from orchestra where year_of_founded > 2003
orchestra
Find the number of orchestras whose record format is "CD" or "DVD".
# conductor ( conductor_id , name , age , nationality , year_of_work ) # orchestra ( orchestra_id , orchestra , conductor_id , record_company , year_of_founded , major_record_format ) # performance ( performance_id , orchestra_id , type , date , official_ratings_(millions) , weekly_rank , share ) # show ( show_id , performance_id , if_first_show , result , attendance ) # orchestra.conductor_id = conductor.conductor_id # performance.orchestra_id = orchestra.orchestra_id # show.performance_id = performance.performance_id
select count ( * ) from orchestra where major_record_format = 'CD' or major_record_format = 'DVD'
orchestra
Count the number of orchestras that have CD or DVD as their record format.
# conductor ( conductor_id , name , age , nationality , year_of_work ) # orchestra ( orchestra_id , orchestra , conductor_id , record_company , year_of_founded , major_record_format ) # performance ( performance_id , orchestra_id , type , date , official_ratings_(millions) , weekly_rank , share ) # show ( show_id , performance_id , if_first_show , result , attendance ) # orchestra.conductor_id = conductor.conductor_id # performance.orchestra_id = orchestra.orchestra_id # show.performance_id = performance.performance_id
select count ( * ) from orchestra where major_record_format = 'CD' or major_record_format = 'DVD'
orchestra
Show the years in which orchestras that have given more than one performance are founded.
# conductor ( conductor_id , name , age , nationality , year_of_work ) # orchestra ( orchestra_id , orchestra , conductor_id , record_company , year_of_founded , major_record_format ) # performance ( performance_id , orchestra_id , type , date , official_ratings_(millions) , weekly_rank , share ) # show ( show_id , performance_id , if_first_show , result , attendance ) # orchestra.conductor_id = conductor.conductor_id # performance.orchestra_id = orchestra.orchestra_id # show.performance_id = performance.performance_id
select year_of_founded from orchestra join performance on orchestra.orchestra_id = performance.orchestra_id group by performance.orchestra_id having count ( * ) > 1
orchestra
What are years of founding for orchestras that have had more than a single performance?
# conductor ( conductor_id , name , age , nationality , year_of_work ) # orchestra ( orchestra_id , orchestra , conductor_id , record_company , year_of_founded , major_record_format ) # performance ( performance_id , orchestra_id , type , date , official_ratings_(millions) , weekly_rank , share ) # show ( show_id , performance_id , if_first_show , result , attendance ) # orchestra.conductor_id = conductor.conductor_id # performance.orchestra_id = orchestra.orchestra_id # show.performance_id = performance.performance_id
select year_of_founded from orchestra join performance on orchestra.orchestra_id = performance.orchestra_id group by performance.orchestra_id having count ( * ) > 1
network_1
How many high schoolers are there?
# highschooler ( id , name , grade ) # friend ( student_id , friend_id ) # likes ( student_id , liked_id ) # friend.friend_id = highschooler.id # friend.student_id = highschooler.id # likes.student_id = highschooler.id # likes.liked_id = highschooler.id
select count ( * ) from highschooler
network_1
Count the number of high schoolers.
# highschooler ( id , name , grade ) # friend ( student_id , friend_id ) # likes ( student_id , liked_id ) # friend.friend_id = highschooler.id # friend.student_id = highschooler.id # likes.student_id = highschooler.id # likes.liked_id = highschooler.id
select count ( * ) from highschooler
network_1
Show the names and grades of each high schooler.
# highschooler ( id , name , grade ) # friend ( student_id , friend_id ) # likes ( student_id , liked_id ) # friend.friend_id = highschooler.id # friend.student_id = highschooler.id # likes.student_id = highschooler.id # likes.liked_id = highschooler.id
select name , grade from highschooler
network_1
What are the names and grades for each high schooler?
# highschooler ( id , name , grade ) # friend ( student_id , friend_id ) # likes ( student_id , liked_id ) # friend.friend_id = highschooler.id # friend.student_id = highschooler.id # likes.student_id = highschooler.id # likes.liked_id = highschooler.id
select name , grade from highschooler
network_1
Show all the grades of the high schoolers.
# highschooler ( id , name , grade ) # friend ( student_id , friend_id ) # likes ( student_id , liked_id ) # friend.friend_id = highschooler.id # friend.student_id = highschooler.id # likes.student_id = highschooler.id # likes.liked_id = highschooler.id
select grade from highschooler
network_1
What is the grade of each high schooler?
# highschooler ( id , name , grade ) # friend ( student_id , friend_id ) # likes ( student_id , liked_id ) # friend.friend_id = highschooler.id # friend.student_id = highschooler.id # likes.student_id = highschooler.id # likes.liked_id = highschooler.id
select grade from highschooler
network_1
What grade is Kyle in?
# highschooler ( id , name , grade ) # friend ( student_id , friend_id ) # likes ( student_id , liked_id ) # friend.friend_id = highschooler.id # friend.student_id = highschooler.id # likes.student_id = highschooler.id # likes.liked_id = highschooler.id
select grade from highschooler where name = 'Kyle'
network_1
Return the grade for the high schooler named Kyle.
# highschooler ( id , name , grade ) # friend ( student_id , friend_id ) # likes ( student_id , liked_id ) # friend.friend_id = highschooler.id # friend.student_id = highschooler.id # likes.student_id = highschooler.id # likes.liked_id = highschooler.id
select grade from highschooler where name = 'Kyle'
network_1
Show the names of all high schoolers in grade 10.
# highschooler ( id , name , grade ) # friend ( student_id , friend_id ) # likes ( student_id , liked_id ) # friend.friend_id = highschooler.id # friend.student_id = highschooler.id # likes.student_id = highschooler.id # likes.liked_id = highschooler.id
select name from highschooler where grade = 10
network_1
What are the names of all high schoolers in grade 10?
# highschooler ( id , name , grade ) # friend ( student_id , friend_id ) # likes ( student_id , liked_id ) # friend.friend_id = highschooler.id # friend.student_id = highschooler.id # likes.student_id = highschooler.id # likes.liked_id = highschooler.id
select name from highschooler where grade = 10
network_1
Show the ID of the high schooler named Kyle.
# highschooler ( id , name , grade ) # friend ( student_id , friend_id ) # likes ( student_id , liked_id ) # friend.friend_id = highschooler.id # friend.student_id = highschooler.id # likes.student_id = highschooler.id # likes.liked_id = highschooler.id
select id from highschooler where name = 'Kyle'
network_1
What is Kyle's id?
# highschooler ( id , name , grade ) # friend ( student_id , friend_id ) # likes ( student_id , liked_id ) # friend.friend_id = highschooler.id # friend.student_id = highschooler.id # likes.student_id = highschooler.id # likes.liked_id = highschooler.id
select id from highschooler where name = 'Kyle'
network_1
How many high schoolers are there in grade 9 or 10?
# highschooler ( id , name , grade ) # friend ( student_id , friend_id ) # likes ( student_id , liked_id ) # friend.friend_id = highschooler.id # friend.student_id = highschooler.id # likes.student_id = highschooler.id # likes.liked_id = highschooler.id
select count ( * ) from highschooler where grade = 9 or grade = 10
network_1
Count the number of high schoolers in grades 9 or 10.
# highschooler ( id , name , grade ) # friend ( student_id , friend_id ) # likes ( student_id , liked_id ) # friend.friend_id = highschooler.id # friend.student_id = highschooler.id # likes.student_id = highschooler.id # likes.liked_id = highschooler.id
select count ( * ) from highschooler where grade = 9 or grade = 10
network_1
Show the number of high schoolers for each grade.
# highschooler ( id , name , grade ) # friend ( student_id , friend_id ) # likes ( student_id , liked_id ) # friend.friend_id = highschooler.id # friend.student_id = highschooler.id # likes.student_id = highschooler.id # likes.liked_id = highschooler.id
select grade , count ( * ) from highschooler group by grade
network_1
How many high schoolers are in each grade?
# highschooler ( id , name , grade ) # friend ( student_id , friend_id ) # likes ( student_id , liked_id ) # friend.friend_id = highschooler.id # friend.student_id = highschooler.id # likes.student_id = highschooler.id # likes.liked_id = highschooler.id
select grade , count ( * ) from highschooler group by grade
network_1
Which grade has the most high schoolers?
# highschooler ( id , name , grade ) # friend ( student_id , friend_id ) # likes ( student_id , liked_id ) # friend.friend_id = highschooler.id # friend.student_id = highschooler.id # likes.student_id = highschooler.id # likes.liked_id = highschooler.id
select grade from highschooler group by grade order by count ( * ) desc limit 1
network_1
Return the grade that has the greatest number of high schoolers.
# highschooler ( id , name , grade ) # friend ( student_id , friend_id ) # likes ( student_id , liked_id ) # friend.friend_id = highschooler.id # friend.student_id = highschooler.id # likes.student_id = highschooler.id # likes.liked_id = highschooler.id
select grade from highschooler group by grade order by count ( * ) desc limit 1
network_1
Show me all grades that have at least 4 students.
# highschooler ( id , name , grade ) # friend ( student_id , friend_id ) # likes ( student_id , liked_id ) # friend.friend_id = highschooler.id # friend.student_id = highschooler.id # likes.student_id = highschooler.id # likes.liked_id = highschooler.id
select grade from highschooler group by grade having count ( * ) >= 4
network_1
Which grades have 4 or more high schoolers?
# highschooler ( id , name , grade ) # friend ( student_id , friend_id ) # likes ( student_id , liked_id ) # friend.friend_id = highschooler.id # friend.student_id = highschooler.id # likes.student_id = highschooler.id # likes.liked_id = highschooler.id
select grade from highschooler group by grade having count ( * ) >= 4
network_1
Show the student IDs and numbers of friends corresponding to each.
# highschooler ( id , name , grade ) # friend ( student_id , friend_id ) # likes ( student_id , liked_id ) # friend.friend_id = highschooler.id # friend.student_id = highschooler.id # likes.student_id = highschooler.id # likes.liked_id = highschooler.id
select student_id , count ( * ) from friend group by student_id
network_1
How many friends does each student have?
# highschooler ( id , name , grade ) # friend ( student_id , friend_id ) # likes ( student_id , liked_id ) # friend.friend_id = highschooler.id # friend.student_id = highschooler.id # likes.student_id = highschooler.id # likes.liked_id = highschooler.id
select student_id , count ( * ) from friend group by student_id
network_1
Show the names of high school students and their corresponding number of friends.
# highschooler ( id , name , grade ) # friend ( student_id , friend_id ) # likes ( student_id , liked_id ) # friend.friend_id = highschooler.id # friend.student_id = highschooler.id # likes.student_id = highschooler.id # likes.liked_id = highschooler.id
select highschooler.name , count ( * ) from friend join highschooler on friend.student_id = highschooler.id group by friend.student_id
network_1
What are the names of the high schoolers and how many friends does each have?
# highschooler ( id , name , grade ) # friend ( student_id , friend_id ) # likes ( student_id , liked_id ) # friend.friend_id = highschooler.id # friend.student_id = highschooler.id # likes.student_id = highschooler.id # likes.liked_id = highschooler.id
select highschooler.name , count ( * ) from friend join highschooler on friend.student_id = highschooler.id group by friend.student_id
network_1
What is the name of the high schooler who has the greatest number of friends?
# highschooler ( id , name , grade ) # friend ( student_id , friend_id ) # likes ( student_id , liked_id ) # friend.friend_id = highschooler.id # friend.student_id = highschooler.id # likes.student_id = highschooler.id # likes.liked_id = highschooler.id
select highschooler.name from friend join highschooler on friend.student_id = highschooler.id group by friend.student_id order by count ( * ) desc limit 1
network_1
Return the name of the high school student with the most friends.
# highschooler ( id , name , grade ) # friend ( student_id , friend_id ) # likes ( student_id , liked_id ) # friend.friend_id = highschooler.id # friend.student_id = highschooler.id # likes.student_id = highschooler.id # likes.liked_id = highschooler.id
select highschooler.name from friend join highschooler on friend.student_id = highschooler.id group by friend.student_id order by count ( * ) desc limit 1
network_1
Show the names of high schoolers who have at least 3 friends.
# highschooler ( id , name , grade ) # friend ( student_id , friend_id ) # likes ( student_id , liked_id ) # friend.friend_id = highschooler.id # friend.student_id = highschooler.id # likes.student_id = highschooler.id # likes.liked_id = highschooler.id
select highschooler.name from friend join highschooler on friend.student_id = highschooler.id group by friend.student_id having count ( * ) >= 3
network_1
What are the names of high schoolers who have 3 or more friends?
# highschooler ( id , name , grade ) # friend ( student_id , friend_id ) # likes ( student_id , liked_id ) # friend.friend_id = highschooler.id # friend.student_id = highschooler.id # likes.student_id = highschooler.id # likes.liked_id = highschooler.id
select highschooler.name from friend join highschooler on friend.student_id = highschooler.id group by friend.student_id having count ( * ) >= 3
network_1
Show the names of all of the high schooler Kyle's friends.
# highschooler ( id , name , grade ) # friend ( student_id , friend_id ) # likes ( student_id , liked_id ) # friend.friend_id = highschooler.id # friend.student_id = highschooler.id # likes.student_id = highschooler.id # likes.liked_id = highschooler.id
select highschooler.name from friend join highschooler on friend.student_id = highschooler.id join highschooler on friend.friend_id = highschooler.id where highschooler.name = 'Kyle'
network_1
Return the names of friends of the high school student Kyle.
# highschooler ( id , name , grade ) # friend ( student_id , friend_id ) # likes ( student_id , liked_id ) # friend.friend_id = highschooler.id # friend.student_id = highschooler.id # likes.student_id = highschooler.id # likes.liked_id = highschooler.id
select highschooler.name from friend join highschooler on friend.student_id = highschooler.id join highschooler on friend.friend_id = highschooler.id where highschooler.name = 'Kyle'
network_1
How many friends does the high school student Kyle have?
# highschooler ( id , name , grade ) # friend ( student_id , friend_id ) # likes ( student_id , liked_id ) # friend.friend_id = highschooler.id # friend.student_id = highschooler.id # likes.student_id = highschooler.id # likes.liked_id = highschooler.id
select count ( * ) from friend join highschooler on friend.student_id = highschooler.id where highschooler.name = 'Kyle'
network_1
Count the number of friends Kyle has.
# highschooler ( id , name , grade ) # friend ( student_id , friend_id ) # likes ( student_id , liked_id ) # friend.friend_id = highschooler.id # friend.student_id = highschooler.id # likes.student_id = highschooler.id # likes.liked_id = highschooler.id
select count ( * ) from friend join highschooler on friend.student_id = highschooler.id where highschooler.name = 'Kyle'
network_1
Show ids of all students who do not have any friends.
# highschooler ( id , name , grade ) # friend ( student_id , friend_id ) # likes ( student_id , liked_id ) # friend.friend_id = highschooler.id # friend.student_id = highschooler.id # likes.student_id = highschooler.id # likes.liked_id = highschooler.id
select id from highschooler except select student_id from friend
network_1
What are the ids of high school students who do not have friends?
# highschooler ( id , name , grade ) # friend ( student_id , friend_id ) # likes ( student_id , liked_id ) # friend.friend_id = highschooler.id # friend.student_id = highschooler.id # likes.student_id = highschooler.id # likes.liked_id = highschooler.id
select id from highschooler except select student_id from friend
network_1
Show names of all high school students who do not have any friends.
# highschooler ( id , name , grade ) # friend ( student_id , friend_id ) # likes ( student_id , liked_id ) # friend.friend_id = highschooler.id # friend.student_id = highschooler.id # likes.student_id = highschooler.id # likes.liked_id = highschooler.id
select name from highschooler except select highschooler.name from friend join highschooler on friend.student_id = highschooler.id
network_1
What are the names of students who have no friends?
# highschooler ( id , name , grade ) # friend ( student_id , friend_id ) # likes ( student_id , liked_id ) # friend.friend_id = highschooler.id # friend.student_id = highschooler.id # likes.student_id = highschooler.id # likes.liked_id = highschooler.id
select name from highschooler except select highschooler.name from friend join highschooler on friend.student_id = highschooler.id
network_1
Show the ids of high schoolers who have friends and are also liked by someone else.
# highschooler ( id , name , grade ) # friend ( student_id , friend_id ) # likes ( student_id , liked_id ) # friend.friend_id = highschooler.id # friend.student_id = highschooler.id # likes.student_id = highschooler.id # likes.liked_id = highschooler.id
select student_id from friend intersect select liked_id from likes
network_1
What are the ids of students who both have friends and are liked?
# highschooler ( id , name , grade ) # friend ( student_id , friend_id ) # likes ( student_id , liked_id ) # friend.friend_id = highschooler.id # friend.student_id = highschooler.id # likes.student_id = highschooler.id # likes.liked_id = highschooler.id
select student_id from friend intersect select liked_id from likes