DB2 SQL Quiz for Mainframe Programmers

DB2 SQL Quiz for Mainframe Programmers

Check your SQL knowledge. SQL Quiz for mainframe programmers. 1)SQL was first developed: A)In the 1970s B)In 1982 C)By IBM D)By ANSI E)NONE 2)A SELECT without a WHERE clause: A) Always outputs results to a log file B) Results in an error message C)...

Close