Which two statements are true about checkpointing?

Which two statements are true about checkpointing? (Choose two.)

Which two statements are true about checkpointing? (Choose two.)

A.
It prompts the Checkpoint (CKPT) process to write data to the data files and redo information to the online redo log files.

B.
The checkpoint frequency decreases with the smaller redo log file size.

C.
The frequent full checkpoint in a database can cause the overall degradation of the database performance.

D.
It ensures that all committed data is written to the data files during normal shutdown.



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