Accessing Data Set

Post questions here relative to DataStage Enterprise/PX Edition for such areas as Parallel job design, Parallel datasets, BuildOps, Wrappers, etc.

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goosarikiran
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Accessing Data Set

Post by goosarikiran »

How many jobs can access one Data Set for reading at a time?
kumar_s
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Joined: Thu Jun 16, 2005 11:00 pm

Post by kumar_s »

do u need to know the possibility of Accessing dataset at different jobs,
or do u need to know the the maximum number limit.
If u r concern about posibility, Yes. Even sequential file can be read at multiple instace parallely, same way dataset does.
If u concern about the max limit, theoritically no limit is given.
I guess non might have tried with that extrem. For better data integrity its better to have a carfully designed clustered dataset.

regards
kumar
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