What do you mean by commit and rollback?


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More DB2 Interview Questions

What is the difference between IN subselects and EXISTS subselect?

1 Answers   HCL, PreVator, TCS,


Explain the use of the WHERE clause.

2 Answers   IBM,


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What is a db2 schema?

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What is a view? Why use it?

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What is db2 and what is the use of db2 optimizer?

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What if we fail to give values in columns declared as NOT NULL ?

3 Answers   Cap Gemini,


what types of copies can be made with the COPY Utility ?

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I use CS and update a page. Will the lock be released after I am done with that page?

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how to u check the query is executing or not ?where will u check for sqlcode ?

6 Answers   Infosys,


What is correlated subquery?

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What does db2 mean?

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