What type of versions we r using in mainframe (jcl, cobol, db2, vsam, cics)?

1 Answers   Accenture,

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What is Automatic Restart ? EXEC PGM = PROG1, RD = R (Is it the Restart of a JOBSTEP or Restarting the execution of the program?) Do we Restart it or it automatically Restarts executing again and again ? Then when it will finish executing ? or After Abending, when we submit it again, then it is Restarted from the Last successful Checkpoint ? If some JOBSTEP is abending, what is the benifit to Restart it, WILL IT NOT ABEND AGAIN if you don't change the LOGIC ?

1 Answers   IBM,

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What is the syntax of JCL statement?

0 Answers  

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what is meant by jobtrac?

4 Answers   CSC,

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Hi, can we call catalog( say myproc } proc n times in jcl if so how please explain Thanks in advance

2 Answers   Cap Gemini,

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There are 2 steps in a JCL. If the first step abends due to system or user abend and the second step has COND specified as EVEN or ONLY, will this step still be executed inspite of the abend in the previous step?

2 Answers  

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what JCL Procedures?

0 Answers  

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In a proc i will concatinate 4 dd statements.i want to overide 3 dd statement through jcl how?

3 Answers  

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Explain the function of the dd dcb keyword?

0 Answers  

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once we submitted the job to the operating system, how can we cancel the job before execution?

2 Answers  

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i have a jcl in which 4 & 5 step creates a new generation. 4th step output is as input for the 6th step & 5th step output is used as input in the 7th step. How they are refered as in the 6th & 7th steps? If the job abends in 6th step then how the 5th step output is refered in 7th step?

1 Answers   IBM,

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diff bw vsam and normal flat file?

2 Answers   CGI,

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