What is difference between isnull and coalesce?


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More DB2 Interview Questions

How can deadlocks be resolved?

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Which command is used to remove all rows from a table?

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What do you mean by rollback?

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explain about index with examples

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What is null in db2?

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When a COBOL-DB2 program in PRODUCTION is updating main tables and gone for long run, what have to do?

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How to execute stored procedure in db2 command editor?

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I have a table which has thousand of records i want to fetch only record num 100 to record num 200. Write a query that satisfies this criteria.(Cant use any keys) Anyone please reply ASAP!

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How many databases can be created inside an instance in db2 ?

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Where are plans stored?

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