236.Your database is running in ARCHIVELOG mode, and the database is open. You execute an RMAN backup and specify the KEEP clause.
Which components are backed up when this option is specified?
A. only the control file, the current SPFILE, and data files
B. only the current SPFILE and data files if autobackup is disabled
C. only the data files and the archived redo logs
D. the control file, current SPFILE file, data files, and archived redo logs
Answer: D
The RMAN command for making backups is BACKUP. The RMAN BACKUP command supports backing up the following types of files:
Datafiles and control files
Server parameter file
Archived redo log
RMAN backups
RMAN可以备份五类文件：数据文件、控制文件、SPFILE、日志文件和RMAN备份文件。
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