What is a cursor in programming?


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More DB2 Interview Questions

What is package in cobol db2?

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how to resolve -811

2 Answers   IBM,


What do you mean by storage group (stogroup)?

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Where is the output of EXPLAIN stored?

2 Answers  


in my project..TEST is db2 8.1 version In PROD it is 7.1 if i do REORG in TEST.. can I use the same REORG jcl with out modification in PROD region (this is DB2 8.1 )? if not, what modification i need to do in my REORG control card?

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Suppose I have a program which uses a dynamic SQL and it has been performing well till now. Off late, I find that the performance has deteriorated. What happened?

1 Answers  


How do I add a column to an existing table in db2?

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What's The Error Code For Unique Index Voilation?

0 Answers   IBM,


What's the maximum number of volumes that can be added to a STOGROUP?

1 Answers   IBM,


db2 maintains information about the data... a.in tables. b.in a set of tables known as db2 catalog. c.in db2 database. d.none of the above.

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Give a brief description of db2 isolation levels?

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AGGREGATE function support by DB2. A) SUM & AVG B) SUM, MIN & AVG C) SUM, MAX, AVG , MIN &COUNT D) NONE

2 Answers   Accenture,


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