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？（）
Which background process coordinates the rebalance activity for disk groups？（）
Which statement is true about the Manageability Monitor （MMON） background process（）
Which three statements correctly describe the features of the I/O calibration process?（）
During regular database operation, which background process will take smaller blocks of free space in a dictionary-managed tablespace and move things around to make bigger pieces of free space?（）
You have set Tablespace Full Metrics Threshold values for the USERS tablespace as follows： Warning （%）： 90 Critical （%）： 95 Which background process is responsible for issuing alerts when the threshold is crossed（）
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？ （）
Which background process of a database instance，using Automatic Storage Management （ASM）， connects as a foreground process into the ASM instance？（）
ORACLE数据库启动后，有哪五个必要的后台进程（mandatory background processes）（）
The user is trying to execute a SELECT statement. Which of the following background processes will obtain data from a disk for the user?（）
Which background process sequentially writes Flashback Database data from the flashback buffer to the Flashback Database logs？（）
Which three statements are true regarding the functioning of the Autotask Background Process （ABP）？（）
You are upgrading to the Oracle 10g Database and will use the Automatic Shared Memory Management feature of the Oracle 10g Database. Which background process serves as the SGA memory broker that coordinates the sizing of the memory components？（）
As shown in the diagram, in-memory statistics are transferred to the disk at regular intervals. Which background process performs this activity?（）
Which three statements correctly describe the features of the I/O calibration process？（）
Which two statements about the background process of thedatabase writerare true（）
Which Oracle background process is responsible for providing information about the instance name associated with the service handlers and services to the listener？（）
Which background process reads the redo log buffer and writes it to a file？（）
Which Oracle background process frees SGA resources that were allocated to a user process that failed？（）
Which background process of a database instance, using Automatic Storage Management (ASM), connects as a foreground process into the ASM instance?（）
Which two statements about the background process of the database writer are true（）
You enabled block change tracking for faster incremental backups in your database. Which background process writes to the change tracking file？（）
You need to enhance performance of foreground and background applications. How can you configure Windows 2000 Professional to process both foreground and background applications at the same priority？ （）
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