which background process invoke at the time of upgradation tell me???



which background process invoke at the time of upgradation tell me??? ..

Answer / Guddu Kumar

During the database upgrade, several background processes are involved. Some of them include DBWR (Database Writer), LGWR (Log Writer), and CKPT (Checkpoint). These processes ensure data consistency, handle writing to the redo log files, and manage checkpoints during the upgrade process.

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