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by Wilson SA
Sun Sep 27, 2015 9:44 am
Forum: Interview Questions.
Topic: Mainframe Interview questions on DB2, COBOL and JCL.
Replies: 1
Views: 1079

Mainframe Interview questions on DB2, COBOL and JCL.

Hi,

Listed below are some o the questions which I faced

1. There are two tables Table1 and Table2. Table1 has EMPNO and NAME and Table2 has EMPNO and Salary. How to get EMPNO, Name and maximum salary of any employee from these two tables.

2. In one of my input files, I have data in the format ...

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