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Kks 128 posts Joined 03/06
30 Aug 2007
Arcmain and lock

Hi,is it possible to update a table while arcmain is backing up .can access locks be used

Jim Chapman 449 posts Joined 09/04
30 Aug 2007

ARCMAIN has a "group read lock" option that allows concurrency with updates, but it requires the user to define a permanent journal, which is archived along with the base table.Teradata 12.0, which is currently out in beta, offers an "online archive" option, which supports concurrent updating without using a PJ.

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