What is nvl in db2?


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More DB2 Interview Questions

What is an EXPLAIN in DB2. How and what is the steps followed in EXPLAIN command. Can all the queries be used in EXPLAIN command to check the performance.

3 Answers   IBM,


can any one provide me the link for the db2 v7 & db2 v8 manual for Z/os? i need to know about the syntax of REORG in both versions & need to know the difference as well

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what is rebinding ?

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what is the total syntax for fetch ? can any one please give me all the details of fetch ? thx

2 Answers   IBM,


What is access path in db2?

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What is read-only cursor?

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What is a bind in db2?

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How to take backup of table in db2?

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Which component is responsible for db2 startup and shutdown?

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what are the copybook changes generally we done?can anyone tell me......... Thanks in advance........

1 Answers  


How do I copy a table in db2?

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What is image copy?

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