Q24 Which two statements are true about the PMON background process?
Q24 Which two statements are true about the PMON background process? (Choose two.)
- A) It registers database services with all local and remote listeners known to the database instance
- B) It frees resources held by abnormally terminated processes
- C) It records checkpoint information in the control file
- D) It frees unused temporary segments
- E) It rolls back transaction when a process fails
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