Explain dclgen.

0 Answers  

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What is the use of COMMAREA ?Minimum how much data we can pass from it?

7 Answers   Cap Gemini,

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What is the COBOL picture clause for a DB2 column defined as DECIMAL(11,2)?

5 Answers   Emsang,

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How can record locking be achieved in those DB2 versions which do not support it?

0 Answers  

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What is a root page?

1 Answers  

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What is data manager?

0 Answers  

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How is the SUBSTR keyword used in sql?

1 Answers  

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Suppose we have a query for update update table1 set col1 = 'val1' where col2=(select .... from ...) suppose the subquery does not return any record, what will happen to update?

1 Answers   IBM,

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What happens to a cursor after a commit?

3 Answers  

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When do you specify the isolation level?

0 Answers  

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

0 Answers  

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what is the responsibility of the construction superintendent

0 Answers   Almco,

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