What is the use of checkpoint in Oracle 2024?
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Oracle Checkpoint. A checkpoint performs the following three operations: Every dirty block in the buffer cache is written to the data files. That is, it synchronizes the datablocks in the buffer cache with the datafiles on disk. It's the DBWR that writes all modified databaseblocks back to the datafiles.
2023-05-11 12:11:14
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Amelia Wilson
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Oracle Checkpoint. A checkpoint performs the following three operations: Every dirty block in the buffer cache is written to the data files. That is, it synchronizes the datablocks in the buffer cache with the datafiles on disk. It's the DBWR that writes all modified databaseblocks back to the datafiles.