What is a correlated sub query?

2 Answers  

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how can we retrieve the 100 records of the file ?

2 Answers   IBM,

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What is the error code -803 ?

3 Answers  

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What is sqlcode -922 ?

2 Answers  

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What is CHECK PENDING ?

5 Answers  

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What is concurrency in db2?

1 Answers  

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in my project..TEST is db2 8.1 version In PROD it is 7.1 if i do REORG in TEST.. can I use the same REORG jcl with out modification in PROD region (this is DB2 8.1 )? if not, what modification i need to do in my REORG control card?

0 Answers  

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what is the difference between join and union?

4 Answers   IBM,

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run jcl for cobol+db2 pgm?.. //jobcard //step001 exec pgm=ikjeft01 //systin dd * DSNSYSTEM(--------) RUN PROGRAM(MYPGMNAME) PLAN(-----), LIB(-------), PARMS(------) /* WHAT WILL U GIVE INSIDE THE BRACKETS... WHAT IS PLAN,PACKAGE,BIND?..PLAN N PACAKGES ARE GENERATED BY ?...

0 Answers   IBM,

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I have a subprogram B calling from mainprogram A.I have opened a cursor in A ,Can i fetch the same cursor in subprogram B , If yes , Please explain the reason?

0 Answers   HeadStrong,

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what is the certification that has a good value for a practioner in mainframes but not habving much knowledge on db2 related stuff?

2 Answers  

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Explain about dbrm.

0 Answers  

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