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DB2 INTERVIEW QUESTIONS

No of Questions : 117
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DB2 INTERVIEW QUESTIONS
What are the disadvantages of using VARCHAR?
Question : What are the disadvantages of using VARCHAR?

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When would you prefer to use VARCHAR?
Question : When would you prefer to use VARCHAR?

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What do you mean by NOT NULL? When will you use it?
Question : What do you mean by NOT NULL? When will you use it?

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What do you mean by NOT NULL WITH DEFAULT?
Question : What do you mean by NOT NULL WITH DEFAULT? When will you use it?

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What is the difference between SYNONYM and ALIAS?
Question : What is the difference between SYNONYM and ALIAS?

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What is a synonym ?
Question : What is a synonym ?

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What is index cardinality?
Question : What is index cardinality?

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What is filter factor?
Question : What is filter factor?

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What are simple, segmented and partitioned table spaces ?
Question : What are simple, segmented and partitioned table spaces ?

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What is FREEPAGE and PCTFREE in TABLESPACE creation?
Question : What is FREEPAGE and PCTFREE in TABLESPACE creation?

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