NBU 备份oracle问题，请指教！谢谢。

lison

NBU 备份状态显示为1，rman输出显示：
connected to target database: BUSINESS (DBID=2728783050)
RMAN-00571: ===========================================================
RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============
RMAN-00571: ===========================================================
RMAN-00554: initialization of internal recovery manager package failed
RMAN-04004: error from recovery catalog database: ORA-01034: ORACLE not available
ORA-27101: shared memory realm does not exist
SVR4 Error: 2: No such file or directory

但是数据库目录和SID都是正确的。请问什么原因？

zhangyan_ou

脚本发过来看看，RMAN装在哪了？

James_wen

数据库没有起来

worldcup90

rman数据库启了吗？