Oracle
1Z0-052 · Question #111
Which two statements are true about checkpointing? (Choose two.)
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Exploring the Oracle Database Architecture
Question
Which two statements are true about checkpointing? (Choose two.)
Options
- AThe checkpoint frequency decreases with the smaller redo log file size.
- BIt ensures that all committed data is written to the data files during normal shutdown.
- CThe frequent full checkpoint in a database can cause the overall degradation of the database performance.
- DIt prompts the Checkpoint (CKPT) process to write data to the data files and redo information to the
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Topics
#checkpoint#CKPT process#redo log files#data file writes