What is a trigger in the db2 database?


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More DB2 Interview Questions

Explain the function of data manager.

0 Answers  


EXPLAIN has output with MATCHCOLS = 0. What does it mean?

2 Answers  


What is catalog database in db2?

0 Answers  


How can you find out which query is taking lot of time to execute in cobol-db2 program ?

1 Answers   Danske,


Which one allows duplicate values Union or Union All ?

3 Answers  






When can an insert of a new primary key value threaten referential integrity?

2 Answers   Mind Tree,


What is the purpose of using commit?

0 Answers  


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  


How do I create a view in db2?

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What is data manager?

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What is dbrm?

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How can you split a table in to exactly half?

7 Answers   HSBC,


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