1、[grid@node1 ~]$ asmca
点击 create
![oracle rac 11g on rhel 6：[3]创建datadg](https://exp-picture.cdn.bcebos.com/0cdb2f0e1799e92a376e25f4e1fec314f0c5a06e.jpg)
2、创建datadg
![oracle rac 11g on rhel 6：[3]创建datadg](https://exp-picture.cdn.bcebos.com/07c98f2ca5cadce80a9e6748fcf7980e5e20956e.jpg)
3、创建之后查看所有dg
![oracle rac 11g on rhel 6：[3]创建datadg](https://exp-picture.cdn.bcebos.com/274e9635dd8a59deecd1efb5b370d5413b8c846e.jpg)
4、命令查看dg
[grid@node1 ~]$ echo $ORACLE_SID
+ASM1
[grid@node1 ~]$ asmcmd
ASMCMD> ls
DATADG/
GRIDDG/
ASMCMD>
查看集群信息：
同样发现 griddg和datadg都处于online状态
![oracle rac 11g on rhel 6：[3]创建datadg](https://exp-picture.cdn.bcebos.com/51cd85cec7f88a77e80beff86e4a2f27e6eff86e.jpg)
1、[grid@node1 ~]$ asmca
点击 create
2、创建datadg
3、创建之后查看所有dg
4、命令查看dg
[grid@node1 ~]$ echo $ORACLE_SID
+ASM1
[grid@node1 ~]$ asmcmd
ASMCMD> ls
DATADG/
GRIDDG/
ASMCMD>
查看集群信息：
同样发现 griddg和datadg都处于online状态