Oracle rman每次backup只能restore一次吗？

xswj77

是不是每次备份dbid都变化啊。
两次restoer之间做regeister database。会告诉

RMAN> register database;

RMAN-00571: ===========================================================
RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============
RMAN-00571: ===========================================================
RMAN-03009: failure of register command on default channel at 07/27/2006 16:17:55
RMAN-20002: target database already registered in recovery catalog

xswj77

原帖由 imtj 于 2006-7-27 13:34 发表
没有发现你原来数据库
DBID:2290337575
只有其他的数据库，所以你没有办法恢复起来， 你还是先
select * from db
然后重新注册同步数据库！

对不起，因为两次log从两个不通的server上copy的。应该不是register database的问题。

现在总是：

allocated channel: ORA_DISK_1
channel ORA_DISK_1: sid=13 devtype=DISK
RMAN-00571: ===========================================================
RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============
RMAN-00571: ===========================================================
RMAN-03002: failure of restore command at 07/27/2006 09:58:53
RMAN-06026: some targets not found - aborting restore
RMAN-06024: no backup or copy of the controlfile found to restore

[ 本帖最后由 xswj77 于 2006-7-27 16:50 编辑 ]

xswj77

help help help

jeffreyli

原帖由 xswj77 于 2006-7-27 10:31 发表
reset database主要是做什么工作呢？
RMAN> reset database;

starting full resync of recovery catalog
full resync complete
RMAN-00571: ========================================================= ...

怎么就知道现在是对那个目录数据库进行操作?

我的是备份完了,恢复后还是没有数据