What is difference between isnull and coalesce?


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More DB2 Interview Questions

What is dpf in db2?

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Is db2 a database?

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Why do we bind in db2?

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What is blu acceleration in db2?

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How to resolve -805 error in DB2?

1 Answers   Cap Gemini,






DB2 can implement a join in three ways using a merge join, a nested join or a hybrid join. Explain the differences?

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How can you find out the # of rows updated after an update statement?

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What is a clustered index?

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How to execute stored procedure in db2 command editor?

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why we create view.

5 Answers  


While unloading huge amount of data from table. Suddenly job failed some error. Imagine 1M data unloading, In that 90% data unloaded only 10% left, So if want to unload the rest 10% what needs to be done? Whether do i need to start from top or anything ?

0 Answers   JPMorgan Chase,


When DB2 connection fails, will online program work or give errors.

1 Answers   Virtusa,


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