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ap_mainframes
Active User
Joined: 29 Dec 2005
Posts: 181
Location: Canada
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Hi,
I have a partial key populated and I am making a qualified GU call. But looks like it is still reading the database from the top. Is there any way that I can read the segment from the partial key which I have ?
Please advise. |
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Anuj Dhawan
Superior Member
Joined: 22 Apr 2006
Posts: 6250
Location: Mumbai, India
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Sandy Zimmer
Active Member
Joined: 13 Jun 2007
Posts: 826
Location: Wilmington, DE
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| Load the high level portion of the key - then initialize the low order key fields with low-values. Make your operator > (greater than) - qualify your SSA and do a GN. An unqualified GU will always position you at the beginning of a database. |
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