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Snapshot in Sql

Vivek Singh
Ranch Hand

Joined: Oct 27, 2009
Posts: 92
What is snapshot in sql? Please explain in layman terms.
Jan Cumps

Joined: Dec 20, 2006
Posts: 2565


a snapshot can be a different thing for different database products. It is not standard SQL terminology.
A simple explanation is: it is a image of data taken at a certain time.

OCUP UML fundamental and ITIL foundation
I agree. Here's the link:
subject: Snapshot in Sql
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