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What is uses of rollback segment?
Answer:
The use of RollBack Segment is Database is - to maintain read consistency between multiple transactions.
Rollback segments are the areas in your database which are used to temporarily save the previous values when some updates (by 'updates', inserts or deletes as well) or any other transactions going on.
Rollback segments are the areas in your database which are used to temporarily save the previous values when some updates (by 'updates', inserts or deletes as well) or any other transactions going on.
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