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DB2 INTERVIEW QUESTIONS

No of Questions : 142
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DB2 INTERVIEW QUESTIONS
Where is the output of EXPLAIN stored?
Question : Where is the output of EXPLAIN stored?

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What do you need to do before you do EXPLAIN?
Question : What do you need to do before you do EXPLAIN?

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What is EXPLAIN?
Question : What is EXPLAIN?

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# of rows updated after an update statement?
Question : How can you quickly find out the # of rows updated after an update statement?

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Name some fields from SQLCA
Question : Name some fields from SQLCA

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How is a typical DB2 batch pgm executed ?
Question : How is a typical DB2 batch pgm executed ?

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Will precompile of an DB2-COBOL program bomb, if DB2 is down
Question : Will precompile of an DB2-COBOL program bomb, if DB2 is down?

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Is DECLARE TABLE in DCLGEN necessary? Why it used?
Question : Is DECLARE TABLE in DCLGEN necessary? Why it used?

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Is it mandatory to use DCLGEN?
Question : Is it mandatory to use DCLGEN? If not, why would you use it at all?

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What are the contents of a DCLGEN?
Question : What are the contents of a DCLGEN?

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Home  >  Discussion Forum  >  DB2 INTERVIEW QUESTIONS


   

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