Is it possible to join the same file to itself ?

1 Answers  

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what is the use of CPYFRMQRYF?

4 Answers  

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diffrence between rename and prefix

2 Answers  

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I/o error detected,Record Out of sequence,Permanent I/o error occured....I mean give one eg for these errors...i understand only,update/delete operation without prior read oprn..give details of remaining

1 Answers   CTS,

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I need to insert a record in a file using STRSQL containing the some field values same as an already existing record in that file.I know to smple insert mentioning those values one by one.But is there any another query can be prepared for the same .Please share the query if known to you. Thanks in advance.

0 Answers   CSC,

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1)In a pf if we delete a record then how to insert a new record at the same place in that pf?? any logic or code? 2)A batch job is taking a lot of time to run,found that it is going into loop and wrapping up so how to skip that loop and process the job without changing the code? 3)In which scenario C D I R comes and C D G F comes in a job? 4)If a job came to error while processing a file how we can know at which record the error hit and how to skip that record and process other records without changing program code?

1 Answers   JDA,

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Suppose we have field reference file we were any changes that corresponding Physical file then what will Happen in field reference file??

5 Answers   IBM,

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How do I remove a flag or check no. or name when a user opens too many sessions?

0 Answers  

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When will DUMP and DEBUG opcodes be ignored?

1 Answers  

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How can the user implicitly open and close the files in RPG program ?

2 Answers  

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What are the valid data types in Data Queue?

1 Answers  

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What is the purpose of SFLFOLD and SFLDROP keywords?

1 Answers  

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