试题详情
- 多项选择题Your production database is running in the ARCHIVELOG mode and the ARCn process is functional. You have two online redo log groups. Which three background processes would be involved when a log switch happens？（）
A、 log writer
B、 archival
C、 process monitor
D、 system monitor
E、 change tracking writer
F、 database writer
- A,B
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