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which suits large volume of data dataset or fileset
Posted: Wed Jul 21, 2004 5:26 am
by kruthika
Hi,
In a parallel job, Which suits large volume of data better...Fileset or Dataset..
Thanks
Posted: Tue Aug 24, 2004 4:25 pm
by vbeeram
Hi,
Datset
Thanks
Thiru
Posted: Tue Aug 24, 2004 9:34 pm
by mandyli
Hi kruthika ,
If you are using more then 4g.b data go for dataset b'cus file set will not workin in PX mode.
Posted: Tue Aug 24, 2004 11:40 pm
by ray.wurlod
Do you have some proof for this claim, Mandy?
Even if you are on an operating system that only supports 2GB files, a fileset can contain many physical files, so there should not be any limit to the size of a fileset.
Chapter 6 of the Parallel Job Developer's Guide provides all the extra information you need to know.
The main difference between dataset and fileset, it seems to me, is the fact that a file set also includes information about how the data are formatted.