What are union and union all?


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More DB2 Interview Questions

Is db2 a mainframe database?

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What is dbrm in db2 database?

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My sql statement select avg(salary) from emp yields inaccurate results. Why?

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Explain about rct in db2?

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What is schema in db2?

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What is a collection?

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How many databases are there?

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Update command

1 Answers  


when does the SQL statement gets executed when you use cursor in the application programming ?

3 Answers   IBM,


What happens to a tablespace when its recovery infromation has been removed and a full recovery is no longer possible?

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What is the use of with ur in db2?

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If the main program has only cobol statements and subprogram has the db2 statements what is the procedure for precompilation. for which program we need to do the precompilation

1 Answers   IBM,


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