I have a main program (A) where we delete some rows in table in a cursor, and we commit it in sub program(B). What will happen - will we get an error or not?

2 Answers  

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can I alter a table (e.g. adding a column) when other user is selecting some columns or updating some columns from the same table?

1 Answers  

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What is a composite index and how does it differ from a multiple index?

1 Answers  

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How to know the primary key of a table without defining the primary key in the table?

5 Answers   Satyam,

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What does db2 plan contain?

0 Answers  

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

5 Answers   CSC,

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My SQL is not performing well. Describe how will you fine tune it?

1 Answers   Accenture,

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What are the contents of a DCLGEN?

4 Answers   MetLife,

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pls explain the precompilation process of cobol-db2 pgm

3 Answers   HCL, IBM,

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How to test SQL -911 error while developing COB-DB2 program

1 Answers   Satyam,

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Name the various locking levels available?

0 Answers  

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Explain packages.

0 Answers  

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