Answer / maha

testn opcode or %check

How I can reread the physical file in CL program once the end of file reached in same CL program.

20 Answers   IBM,

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How to select highest score of each subject or how to select highest income of every month?

0 Answers  

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I have two sessions S1 & S2 under this 3 jobs(say j1,j2,j3 under session S1) And 2 jobs(Say j4, j5 Under session S2)is running. How many QTEMP & how many LDA will create for the same.

9 Answers   IBM,

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I know chain keyword retreive records randomly but how chain keyword exactly works internally????

4 Answers  

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Suppose i am having 3 programs PgmA,pgmB,pgmC and using source debugger. At debugging time i found that pgmC having some code error..then in debug mode directly how can i debug pgmC

2 Answers  

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what are the types of identifers

2 Answers   IBM,

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1.Where we declare Variables in RPG/400,RPGIV,RPGILE.? 2.When do we use D-spec and I-spec in real time ?.what is difference between them?

1 Answers   HP,

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What is use of IMPORT and EXPORT in RPGLE ? What is activation Group ? What is Service Program ???? How to call another program in RPGLE ?

1 Answers  

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what is the necessary command needed before OPNQRYF and why?

5 Answers  

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while i am using the dspmsg command on comman line in Mocha am getting error like Not authorized to message queue message my messagequeue Name? can anybody help me how to change my message queue Am anable to see my messages in message queue

1 Answers  

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what is the difference between do while and do until?

0 Answers   IBM,

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why we do STRSRVJOB in batch debugging in as400

1 Answers  

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