what's the significance of freespace(0 0) and freespace(100 100)

3 Answers  

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i have a base gdg consisting of 12 versions like jan to dec. i need to concatante this gdg to another gdg which have version 1 or to the base gdg itself can anyone give me the code pls ?

4 Answers   IBM,

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Name a few IBM utility programs, and explain its function.

0 Answers  

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how to convert a file form fixed Length to variable length?

2 Answers   Syntel,

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What does S0C4 error mean?

8 Answers  

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how can we pass external data to instream procedures

5 Answers   IBM, Infosys, Ocwen,

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I have a JCL with 100 steps. I want run the Alternate steps in the JCL ( Like 2 ,4,6,8 etc.. ). How can I acheive this scenario? If It is by Cond Parameter can you provide the Condition code for that?

5 Answers   Polaris, Tech Mahindra, UST, Wipro,

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How to submit multiple jobs. These jobs are members in PDS. The second job should run if the first job runs successfully and so on.

1 Answers  

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What is NOTCAT ?

0 Answers  

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what EXEC statement is and what is the syntax of EXEC statement used in JCL?

0 Answers  

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Suppose i have 2 steps in my pgm. Step1- creates a file, Step2 - generates report from file in step1, What changes have to be made in Step2, so that if the file in Step1 is empty Step2 should not be executed? No changes to be made to Step1.

4 Answers   TCS,

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What is DATACOM db?

2 Answers  

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