Peformance Regarding Rexx Code

IBM's Command List programming language & Restructured Extended Executor

Peformance Regarding Rexx Code

Postby jaggz » Wed Jan 19, 2011 1:28 pm

I have a requirement to reformat the data in a FB file containing 2M records and write the reformatted data into a VB file with delimiters separated. The data formatting includes Leading zeroes suppression, trailing spaces suppression, converting binary/hexadecimal fields to Numeric fields….

Could you please suggest in performance perspective which is best whether to go ahead with REXX code or COBOL code.
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Re: Peformance Regarding Rexx Code

Postby enrico-sorichetti » Wed Jan 19, 2011 1:47 pm

preference order ...
1) sort
2) ryo ( cobol, ... )
last ) rexx
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so that I am sure that the information requested can be reached with a very small effort
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