what is use of dsn parameter in dd statement?

0 Answers   IBM,

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Describe the DD statement, its meaning, syntax and keywords?

2 Answers  

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a dd statement has 2 types of parameters. Name them?

0 Answers  

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Is Default for MSGCLASS = (1,1) ?

2 Answers   IBM,

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describe the exec statement,its meaning ,syntax and keywords?

3 Answers  

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proc1,proc2,up to proc5 is there if i want to call proc1 and proc5how can u write the code

2 Answers  

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List some valid operation codes in JCL

3 Answers  

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what is the function of spool command?

4 Answers  

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there are 10 steps in jcl how to execute the steps from step2 to step8 only

6 Answers   EDS,

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What is the use of symbol // in jcl?

0 Answers  

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How can values be passed from the job stream to an executable program?

0 Answers  

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how JCL works?

0 Answers  

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