You are tuning RMAN to optimize performance.You want tape I/O to be asynchronous when you perform tape backups. Which action should you take?（）
1、You are using Recovery Manager (RMAN)
You are using Recovery Manager (RMAN) with a recovery catalog to back up your production database. Thebackups and the archived redo log files ...
2、You are using Recovery Manager (RMAN)
You are using Recovery Manager (RMAN) for backup and recovery operations with a recovery catalog. You have been taken database backups every ev...
3、You want to perform an RMAN backup of
You want to perform an RMAN backup of database as a copy. Which two factors will you consider whileperforming the backup operation?（） (Choose...
4、You are using recovery Manager (RMAN)
You are using recovery Manager (RMAN) with a recovery catalog to backup up your production database. The backups and the archived redo log fil...
RMAN enables you to open the target database when it is already mounted. Which co...
6、You want to use RMAN to create compres
You want to use RMAN to create compressed backups.Which statement is true about the compression algorithms that RMAN can use?（）A The BZIP2 co...