ORA-01525: error in renaming data files
Cause: An error occurred when renaming files as part of ALTER TABLESPACE.
Action: Check the error stack for detailed information. All files are renamed except for those mentioned in the error stack.
ORA-01525错误提示进行数据文件重命名时发生了错误。
Redomnaming of a datafile failed.
1. 当用户尝试将数据文件重命名的时候,出现ORA-01525错误;
2. 用户需要尝试重命名数据文件,但抛出ORA-01525错误。
1. 确保数据库已经启动,并以MOUNT MOD模式运行;
2. 确保重命名文件是可用的;
3. 从控制文件中检查当前数据文件的状态:SELECT FORCE, FILE#, STATUS, IS_RECOVERY_DEST_FILE FROM V$DATAFILE;
4. 使用ALTER DATABASE RENAME FILE命令重命名文件:alter database rename file ‘原来的文件名’ to ‘新文件名’;
5. 使用ALTER SYSTEM SWITCH LOGFILE命令切换日志文件:alter system switch logfile;
6. 启动数据库:startup;
7. 释放无用的日志文件:recover database using backup controlfile;