Filter VSAM dataset
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Filter VSAM dataset

 
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Guest
Posted: Fri Jul 22, 2005 8:52 pm    Post subject: Filter VSAM dataset Reply with quote
The VSAM file we need to retrieve data from contains millions of
records. My task is to access and bring back to the PC just one record
from that file.

Could you please let me know if it's possible to retrieve just one
record from the VSAM file using HIS 2004 (by filtering the dataset on
the mainframe without bringing it downstream to the HIS Server/Client).
And if it is possible, point me out to documentation or samples on how
to accomplish this.

Thanks a lot in advance. Regards,

Mario
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Neil Pike
Guest
Posted: Sun Jul 24, 2005 8:51 am    Post subject: Re: Filter VSAM dataset Reply with quote
Mario,

This should happen automatically via the OLE-DB provider as long as you
provide the key information for the query.

Quote:
The VSAM file we need to retrieve data from contains millions of
records. My task is to access and bring back to the PC just one record
from that file.

Could you please let me know if it's possible to retrieve just one
record from the VSAM file using HIS 2004 (by filtering the dataset on
the mainframe without bringing it downstream to the HIS Server/Client).
And if it is possible, point me out to documentation or samples on how
to accomplish this.

Neil Pike. Protech Computing Ltd
Microsoft SNA/HIS MVP
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