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DB2 INTERVIEW QUESTIONS

No of Questions : 111
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DB2 INTERVIEW QUESTIONS
Polaris Interview questions
Question : There is one input file and one database is there.we need to create a output file that contains the records which are present in Database and not present in inputfile. Give the logic?

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VARCHAR
Question : Why VARCHAR should be declare at level no. 49?

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What is auditing?
Question : What is auditing?

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authorization check on DB2 objects
Question : When is the authorization check on DB2 objects done - at BIND time or run time?

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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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Home  >  Discussion Forum  >  DB2 INTERVIEW QUESTIONS


   

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IBM MAINFRAME - DB2 Interview Questions ( 110 )

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IBM MAINFRAME - CICS Interview Questions( 70 )

IBM MAINFRAME - VSAM Interview Questions( 22 )





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