Files That RMAN Can Back Up

最新推荐文章于 2025-12-08 09:18:56 发布

转载最新推荐文章于 2025-12-08 09:18:56 发布 · 127 阅读

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#数据库

RMAN的BACKUP命令支持多种文件类型的备份，包括数据库文件（如数据文件、控制文件及服务器参数文件SPFILE）、归档重做日志以及其他由RMAN创建的备份，例如数据文件和控制文件的图像副本等。虽然数据库运行依赖于其他类型文件，如网络配置文件等，但这些文件无法通过RMAN进行备份。

RMAN's BACKUP command supports backing up the following types of files:
■ Database files, including datafiles, control files, and the server parameter file
(SPFILE)
■ Archived redo logs
■ Other backups created by RMAN, including such as datafile and control file image
copies, and backup sets containing SPFILEs, control files, datafiles and archived
logs
Although the database depends on other types of files for operation, such as network
configuration files, password files, and the contents of the Oracle home, these files
cannot be backed up with RMAN. Likewise, some features of Oracle, such as external
tables, may depend upon files other than the datafiles, control files, and redo log for
storing information. RMAN cannot back up these files. Use some non-RMAN backup
solution for any files not in the preceding list.[@more@]

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