What is view db2?

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What is the role of data manager in the db2 database?

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What are concurrency issues?

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query to just fetch first matching row and stop execution. once one matching row is found ..no more records should be checked.. if the first record is matching.. the query must stop

2 Answers   IBM,

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pls tell me abt the normalization five types....

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Is it possible to update a primary key value? If not, what is the error code given? If yes, can more than 1 primary key column be updated at a time?

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What is meant by union and union all?

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What are catalog tables in db2?

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What is the max length of sqlca?

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How do I change the column size in db2?

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Which catalog table stores referential constraints?

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What is db2 bind process?

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