DB2 Mainframe Interview Questions [196 Questions]

  1. DB2 FlavoursWhat are the flavours of DB2?
  2. Exec sql and End exec why do we declare include in between exec sql and end exec and why cant we declare copybook in place of include. Is their any reason why we declare include only
  3. Group By Can you select any column in a Group by query even if that column is not groupable?
    e.g. Select Dept, Empno, Ave(salary) From T1 Group by Dept
    Can we select empno in the above query?
  4. Bind processWhat happens during pre-compilation and finally bind process?
  5. db2 pre-compilerwhat is a db2 precompiler?
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