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The Question is: I have both VAX and ALPHA platforms I need to be able to do a read previous on my records. Will any of these Read Previous or Priors be availble in both VAX and ALPHA COBOL Compilers? If not what languages will be supported on both platforms that will allow me to do this? The Answer is : The easiest approach likely involves simply maintaining two channels to the target (and shared access) RMS file, updating the pointers to the records maintained by each file channel as appropriate. The ability to maintain multiple channels to a file is a basic feature of OpenVMS RMS, and available from all languages. Compaq COBOL on Alpha supports READ PRIOR and START LESS for indexed files. Make sure you are using at least the V2.6-496 DEC$COBRTL.EXE (V2.6A) on OpenVMS Alpha, as this update includes fixes for problems relevent to this question.
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