单选题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？（）ASet the BACKUP_TAPE_IO_SLAVES parameter to FALSEBSet the BACKUP_TAPE_IO_SLAVES parameter to TRUECUse compre
题目
单选题
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？（）
A
Set the BACKUP_TAPE_IO_SLAVES parameter to FALSE
B
Set the BACKUP_TAPE_IO_SLAVES parameter to TRUE
C
Use compression when performing tape backups
D
Configure multiple SBT channels