RMAN diagnostic 信息收集

 RMAN diagnostic 信息收集 [ID 1337285.1] 适用于: Oracle Server - Personal Edition - Version: 10.1.0.2 to 11.2.0.2 - Release: 10.1 to 11.2适用于任何平台.The following script is executed within RMAN. If you are using an RMAN recovery catalog please also make a connection to the catalog.   rman_diagnostics.out 文件的默认路径 :/tmp 1)   Unix 环境, 设置以下环境变量:    $ export NLS_DATE_FORMAT='DD MON YYYY HH24:MI:SS'2) 在RMAN命令行中运行以下脚本:a) 数据库的小数目的数据文件或备份策略用以下脚本spool trace to '/tmp/rman_diag_long.out'; show all;list incarnation of database;list backup summary;report schema;list backup of database;list copy of database;spool trace off;b) 大量的数据文件中使用以下脚本来查看某一个数据文件的备份信息spool trace to '/tmp/rman_diag_short.out'; show all;list incarnation of database;list backup summary;report schema;list backup of datafile 1;list copy of datafile 1;spool trace off;