What Is Kept In The Database Buffer Cache?

1.	What Is Kept In The Database Buffer Cache?
Answer» The DATABASE BUFFER cache is the portion of the SGA that holds copies of DATA blocks read from datafiles. All user processes CONCURRENTLY connected to the instance SHARE access to the database buffer cache. The database buffer cache is the portion of the SGA that holds copies of data blocks read from datafiles. All user processes concurrently connected to the instance share access to the database buffer cache.

Answer»

The DATABASE BUFFER cache is the portion of the SGA that holds copies of DATA blocks read from datafiles.
All user processes CONCURRENTLY connected to the instance SHARE access to the database buffer cache.

The database buffer cache is the portion of the SGA that holds copies of data blocks read from datafiles.
All user processes concurrently connected to the instance share access to the database buffer cache.

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What Is Kept In The Database Buffer Cache?

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