What is check constraint in db2?


No Answer is Posted For this Question
Be the First to Post Answer

Post New Answer

More DB2 Interview Questions

how many bytes timestamp token occupies?

6 Answers   Boss Global, Cap Gemini, TCS,


Can you use a select query in a loop to fetch multiple rows? If so what is the advantage of using a cursor?

2 Answers   L&T, UST,


What is the command used by TSO users to invoke DB2?

2 Answers   IBM,


i have a db2 variable how do u declare tht into working storage section ?

1 Answers   TCS,


where will u check for sqlcode ?

2 Answers   TCS,






What do you mean by storage group (stogroup)?

0 Answers  


Is db2 relational database?

0 Answers  


This was related to -811 sqlcode, In a COBOL DB2 program which accesses employee table and selects rows for employee 'A', it should perform a paragraph s001-x if employee 'A' is present. In this case it gets -811 sqlcode, but still it process the paragraph s001-x. What could be wrong in my code.

3 Answers  


how can u understand the end of the table ?

1 Answers   TCS,


When is the authorization check on DB2 objects done - at BIND time or run time?

1 Answers  


what is a corelated subquerry?

0 Answers   IBM,


What is null value in db2?

0 Answers  


Categories