How many types of libraries are there in JCL ?

2 Answers   IBM,

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What is the differentiation between TRK,cyl, and Bytes... how they can be connected??

2 Answers  

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I have three files for one step i need to override the third file how to do that in jcl?

1 Answers   UST,

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Is automatic restart possible in jcl?

0 Answers  

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if time parameter is not coded on the job card and job step then what is the default time assigned to the entire job and for each step in the job by the systyem ?

2 Answers   ITC Infotech,

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Hello Guys, I have 1+ Year Experience in MAINFRAME TESTING. After 1 Week I have an Interview With a Company on Mainframe Testing. Please Could You Guys Please Suggest me What Sections Should I prepare ?? ___Tell Me the Topic Or Appropriate Site & Links. ?? ---------------Thank You

0 Answers   IBM,

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What is the function of a dd statement?

0 Answers  

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Can we Execute a job without specifying Job Name in the Job Card?

2 Answers  

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How can the submitting users racf authority be overridden in a job stream?

0 Answers  

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When The Define Jcl Is Not Available, How Can You Get Information About A Vsam File's Organisation ?

0 Answers   IBM,

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Is there GOTO and SWITCH-CASE available in JCL ? Is IF-THEN-ELSE available in JCL also just like it is available for VSAM datasets under Model Commands category ?

1 Answers   IBM,

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how to solve u4038 abbend?........

3 Answers   Atos Origin, TCS,

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