Linux Oracle下的IMGFILE表空间已经删除,但是再次创建表空间时却提示以下报错提示:
![](https://images.cnblogs.com/cnblogs_com/liyanggzy/image_20121127114400.png)
![](https://images.cnblogs.com/cnblogs_com/liyanggzy/image_20121127114400.png)
解决方案:
ALTER DISKGROUP DATA DROP FILE '+DATA/racdb/datafile/LEGSDImg.DBF';
ALTER DISKGROUP DATA DROP alias '+DATA/racdb/datafile/LEGSDImg.DBF';
删除磁盘组下的文件或别名。
对于磁盘组的信息,可使用下面的查询语句得到:
select * from V$ASM_DISKGROUP;
select * from V$ASM_DISK;
select * from V$ASM_FILE;
select * from V$ASM_ALIAS;