Hacking/웹
dbms 별 특징
SurTesterS
2024. 6. 16. 16:42
- Oracle: SELECT 'Hello, World!' FROM DUAL;
- SQL Server: DECLARE @msg NVARCHAR(50) = 'Hello, World!'; SELECT @msg;
( FROM sysobjects; 사용 가능) - MySQL: SELECT 'Hello, World!';
- PostgreSQL: SELECT 'Hello, World!';
- SQLite: SELECT 'Hello, World!';
- IBM DB2: SELECT 'Hello, World!' FROM sysibm.sysdummy1;