oracle 淇敼鏁版嵁鏂囦欢璺緞

Posted 2020-11-27

鏍囩锛?a href='http://www.mamicode.com/so/1/%e5%85%b3%e9%97%ad%e6%95%b0%e6%8d%ae%e5%ba%93' title='鍏抽棴鏁版嵁搴?>鍏抽棴鏁版嵁搴?/a>   border   base   bash   user   dba   down   container   sysdba   

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涓€銆佸叧搴撲慨鏀规枃浠朵綅缃?/h2>

1.杩炴帴鍒版暟鎹簱

 [oracle@linux]$ ./sqlplus /nolog

 SQL> conn / as sysdba

 

2. 鏌ョ湅鏁版嵁鏂囦欢浣嶇疆

SQL> select name from v$datafile;

FILE_NAME

------------------------------------------------------------------------

/oradata/PMPTGDB/users01.dbf

/oradata/PMPTGDB/undotbs01.dbf

/oradata/PMPTGDB/sysaux01.dbf

/oradata/PMPTGDB/system01.dbf

/oradata/PMPTGDB/work.dbf

 

3. 鍏抽棴鏁版嵁搴?/p>

SQL> shutdown immediate;

 

4. 绉诲姩鏂囦欢鍒版柊鐨勪綅缃?姣斿鏂扮殑浣嶇疆涓?media/hdd1/oradata/PMPTGDB )

cd /oradata/PMPTGDB/

mv users01.dbf undotbs01.dbf sysaux01.dbf system01.dbf work.dbf /media/hdd1/oradata/PMPTGDB 

 

5. 浠ount妯″紡鍚姩鏁版嵁搴?/p>

SQL> startup mount;

SQL> alter database rename file   鈥?oradata/PMPTGDB/users01.dbf鈥?  to   鈥?media/hdd1/oradata/PMPTGDB/users01.dbf 鈥? 

瀵规瘡涓€涓绉诲姩鐨勬枃浠堕噸澶嶆墽琛屼笂闈㈢殑alter database rename file ... to ...

 

6. 鎵撳紑鏁版嵁搴?/p>

SQL> alter database open;

鍐嶆鏌ョ湅鏂囦欢浣嶇疆锛屽彂鐜板凡缁忔洿璇ャ€?/p>

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浜屻€佸湪绾夸慨鏀?/h2>

鏂规硶1:琛ㄧ┖闂磑ffline

涓昏姝ラ锛?/p>

      1銆乷ffline琛ㄧ┖闂达細alter tablespace tablespace_name offline;

      2銆佸鍒舵暟鎹枃浠跺埌鏂扮殑鐩綍锛?/p>

      3銆乺ename淇敼琛ㄧ┖闂达紝骞朵慨鏀规帶鍒舵枃浠讹紱

      4銆乷nline琛ㄧ┖闂达紱

1 2 3 4 5

select file_name,tablespace_name,online_status from dba_data_files; alter tablespace TS_MCC offline; host mv /oracle/app/orcldata/orcl/ts_mcc_1.dat /data/ts_mcc_1.dat alter database rename file 鈥?oracle/app/orcldata/orcl/ts_mcc_1.dat鈥?/code> to 鈥?data/ts_mcc_1.dat鈥?/code>; alter tablespace TS_MCC online;