SQL쿼리학습(query/정보처리/컴활1급/연습/퀴즈)
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10+
Downloads
Everyone
info
About this app
A site where you can learn and test SQL queries.
create, select, insert, update, delete, alter, drop
Practice these SQL commands by entering them directly using company and school tables provided in the 'SQL Query Learning' app database!
Those who are preparing for computer certification!
Didn't you give up and pass every time SQL was asked?
SQL questions presented in computer and information processing technicians/articles are also prepared. It's not hard if you practice over and over again!
create, select, insert, update, delete, alter, drop
Practice these SQL commands by entering them directly using company and school tables provided in the 'SQL Query Learning' app database!
Those who are preparing for computer certification!
Didn't you give up and pass every time SQL was asked?
SQL questions presented in computer and information processing technicians/articles are also prepared. It's not hard if you practice over and over again!
Updated on
Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection
Data is encrypted in transit
Data can’t be deleted
What’s new
[v1.2]
앱 내의 버그 수정 및 서비스 안전화를 위해서 일부 개선사항이 포함되어 있습니다.
앱 내의 버그 수정 및 서비스 안전화를 위해서 일부 개선사항이 포함되어 있습니다.
App support
About the developer
김희성
btdeper@naver.com
South Korea
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