Is it mandatory to use DCLGEN? If not, why would you use it at all?

2 Answers  

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Explain correlated sub-queries.

0 Answers  

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What is the purpose of the WHENEVER statement?

1 Answers  

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What are the contents of a dclmgen?

0 Answers  

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What is a cursor and what is its function?

2 Answers  

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How do run the JCL which has 25 steps by skipping the following steps 5, 10,15 and 25 without using COND statement

5 Answers   Syntel,

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What is page size in db2?

0 Answers  

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what happend with out using Commit,when closing cursor and program?

5 Answers   CSC,

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What if we try to insert the base table through updatable view , but failed to give a column value which is defined as NOT NULL.

1 Answers   Cap Gemini,

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When is the skeleton cursor table created?

1 Answers  

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How does DB2 use multiple table indexes?

1 Answers  

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I have a subprogram B calling from mainprogram A.I have opened a cursor in A ,Can i fetch the same cursor in subprogram B , If yes , Please explain the reason?

1 Answers   HeadStrong,

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