How many minimum extens allocated to a rollback extent ? Thank you for the answer in advance.
asked
What are the min.extents allocated to a rollback extent ?
Rollback segment should be used in locally managed tablespaces. There is no number of min extents. The minimum number is 1 and is created with the initial extent size given at create rollback segment statement. But the number of extents is growing if storage is needed.
http://download.oracle.com/docs/cd/B28359_01/server.111/b28286/statements_6013.htm#sthref6997
