What is difference between Return Code, user completion code, Abend code and reason Code?

2 Answers   IBM, Satyam, Wipro,

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How do you access an uncatalogued dataset in a jcl?

0 Answers  

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My JOB contains three steps. //STEP1 EXEC PGM=ABC //STEP2 EXEC PGM=DEF //STEP3 EXEC PGM=GHI My Question is 1) I want to execute second step only. How will do. 2) Soppose U consider above three steps are in PROC steps and I want execute the PROC second step only? How to execute the second step only. During exection time its creating any ABEND? Please let me know..........

2 Answers  

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Hi, If a catolog proc has another proc in it, both have ddnames dd1 and dd2. what proc will override if gave override parameter. Here both have same step names.

2 Answers   UHG,

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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 system will identify whether user wants to create PS or PDS? If answer is SPACE parameter then why we need to pass ps or po as dataset organisation while creation

1 Answers  

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how can the same proc be re-used and called by many jobs?

0 Answers   IBM,

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Explain about LMPUT-

1 Answers  

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Statement1 "We can not use UNCATLG in SMS managed VSAM datasets" Statement2 "We can not delete a SMS managed data set without UNCATLG it" (P-353, Saba Zameer book) Then how do we delete SMS managed VSAM datasets ?

1 Answers   IBM,

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Is their any set of rules for dd? Explain.

0 Answers  

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wht r different types of sorts ?

1 Answers   L&T,

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i have a file which contains duplicates ? my requirement is to eliminate duplicates and these elminated duplicates should be moved to another file can any code this using sort ?

3 Answers   IBM,

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