How to code the db2 queries using rexx, and also plz send some link and examples using db2 queries?

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what if I need to have the same application running on multiple platforms, such as unix and the mainframe? Does that mean I have to maintain two separate sources?

0 Answers   IBM,

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What do unusual return codes such as -3 and 0196 mean?

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If I have limited experience with Rexx or it's been a long time since I've used it, what kind of help is available to get me started?

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i'm getting error while editing macro, its not even entering into the macro, getting error like 31 *-* "EDIT DATASET('"DSN"("MEM")') MACRO("CHGLINE")" +++ RC(-3) +++ ? any idea why?

1 Answers  

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Can anyone provide me the source code for LOC(lines of code) counter written in REXX language which can run on IBM mainframe z/OS V1R4. The LOC counter should be able to count the comments,lines of code,blank lines in a COBOL program and JCL's

0 Answers   Wipro,

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Enlist the features of rexx as a programming language.

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how to access data in control blocks such as jobname?

0 Answers   IBM,

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I have one input file and some 40 tables, I want to read input file and compare the input file value with the table value if it is present then we have to update with new value, this should be repeated for all 40 tables and we are reading only one input file, for this is there any REXX program or job or routine to accomplish above requirement. components of the requirements; 1. One input file 2. 40 DB2 tables 3. we have to read from the input file and compare with table value, if present then update with new value (this should be recurssive for all 40 tables for every record of input file). 4. quick help is appreciated.

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I want to code a REXX Program in order to load many tables in a database simultaneously in a batch fashion. Currently batch codes ar available in which only one job is submitted at a time and this loads only one table. My requirement is that many tables should be loaded at a time when one Job is submitted and can this be done using REXX Tool??? I want code snippet or the coding for this , please

1 Answers  

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have you already used rexx - even for limited purposes? Do you need to maintain a high level of productivity during your transition to unix?

0 Answers   IBM,

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Is it possible to combine uni-rexx with a compiled language in any application? What applications interfaces are there?

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