When Dirty Blocks written to Disk ? – Oracle Architecture
Kiran Dalvi
21 Jun, 2021
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When Dirty Blocks written to Disk ? – Oracle Architecture
When Dirty Blocks written to Disk ? - Oracle Architecture
When a server process cannot find a clean, reusable buffer after scanning a threshold number of buffers, then the database writer process writes the dirty blocks to disk.
 When the checkpoint takes place, the database writer process writes the dirty blocks to disk.