where the snapshot for select in transaction stored
Posted by:
hua kai
Date: March 21, 2016 03:03AM
When isolation level is REPEATABLE READ, in one transaction, the select will generate a snapshot, later read will read from that snapshot.
I want to know where this snapshot stored? in memory or disk?
Subject
Views
Written By
Posted
where the snapshot for select in transaction stored
1496
March 21, 2016 03:03AM
856
March 21, 2016 11:21PM
Sorry, you can't reply to this topic. It has been closed.
Content reproduced on this site is the property of the respective copyright holders.
It is not reviewed in advance by Oracle and does not necessarily represent the opinion
of Oracle or any other party.