what is the use of jdftval in join logical file?

1 Answers   IBM,

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What is a job log?

1 Answers  

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How can you check the existence of object in a system?

1 Answers  

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Q. 1.What are the in build functions in CL program and what are uses of thes in build functions? 2.How we can create own command in CL program? 3.What is use of STRSRVJOB?

3 Answers   CTS,

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What is program status data structure(psds) in as400?

0 Answers  

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how many printer files can be defined in f specs ?

1 Answers   IBM,

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What is Folder?

1 Answers  

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what is the maximum number of record formats in dspf?

1 Answers   IBM,

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what are the different types of arrays available in rpg ?

1 Answers   IBM,

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Describe about Query/400?

1 Answers  

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what is externally described file ?

1 Answers   IBM,

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What are Control level indicators?

1 Answers  

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