What is the purpose of PR and PI in calling program and called program? in Called program PR is compulsory?

1 Answers   HCL,

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what is a join logical file?

0 Answers   IBM,

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How to add 99 menu (page down) option in menu creation..

0 Answers  

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What is SDA used for?

7 Answers  

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what is the purpose of ovrdta (override data) keyword?

1 Answers   IBM,

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what are the three line types in rlu ?

1 Answers   IBM,

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What is compiler directive in as400? Give example of compiler directive.?

0 Answers  

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how can I predict the performance of my cgis?

0 Answers   IBM,

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What is difference between fully procedural file and primary file?

1 Answers  

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define data structure?

1 Answers   IBM,

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What are the valid data types in Data Queue?

1 Answers  

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load all subfile logic in sqlrpgle and when updating particular record it must be lock form other jobs (not a file)?

1 Answers   Wipro,

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