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DSN1COPY,my favourite utility

Topic: DB2 for z/OS

Subtopic: 2014



In this presentation I'm going to talk about DSN1COPY ,its benefits and its different aspects.such as move data to other subsystem or move data to other tablespace when usual utilites don't work.Also more considerations,like its behaviour after Reorg!!!!!!..And reason codes ...More over You cannot use RECOVER TOCOPY for an image copy data set that is not referenced by SYSIBM.SYSCOPY for that table space or data set but DSN1COPY can help !!!!!!!
Have you had problem with a tablespace?!!!!.you are sure data is right But you cannot RUN any utility such as UNLOAD ... !!!So you can create a new tablespace and use DSN1COPY to Move data to a new tablespace.In different cases, I've used it several times ,and I'd like to share my experience.



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