ORA-01688:擴展ORACLE表空間操做

一、問題現象: java

vasportal_20130111061515020_run.log:27:[2013-01-11 06:15:13:127][error][312]add contact group error,[ sql

vasportal_20130111061515020_run.log:29:### Error updating database.  Cause: java.sql.SQLException: ORA-01688: unable to extend table SA03.T_CONTACT_GROUP partition P_CONTACT_GROUP_002 by 128 in tablespace TS_APP_DATA_03 spa

vasportal_20130111061515020_run.log:31:### The error may involve contactGroup.addContactGroup-Inline it

vasportal_20130111061515020_run.log:32:### The error occurred while setting parameters io

二、問題緣由: table

(1) ORA-01688: unable to extend table ,這個錯誤代表表空間已使用完,且沒法分配新的空間。這是由於表空間擴展方式爲手動模式,而非自動模式; 擴展

三、解決法: sed

(1)、肯定是哪一個表空間用滿了(查看錶空間利用率): file

SELECT c.ts#, c.name,  d.contents, d.extent_management, e.file_bytes, c.used, im

       SUBSTR (c.used / e.file_bytes * 100, 1, 5)

  FROM (SELECT name, ts#, SUM(used) used

          FROM (SELECT a.allocated_space * (SELECT value  -- 查詢db_block_size當前值

                                              FROM v$parameter

                                             WHERE name = 'db_block_size') / 1024/ 1024 used,

                        b.ts#, b.name

                  FROM v$filespace_usage a, v$tablespace b

         WHERE a.tablespace_id = b.ts#)

         GROUP BY name, ts#) c,

        dba_tablespaces d,

       (SELECT ts#, SUM(bytes) / 1024/ 1024 file_bytes

          FROM v$datafile

         GROUP BY ts#) e      

 WHERE c.name = d.tablespace_name

   AND e.ts# = c.ts#

 ORDER BY ts#

 

結果:


 

(2)如今要擴展表空間:TS_APP_DATA_03,先肯定表空間文件:

SELECT FILE#, NAME  FROM V$DATAFILE

結果:


(3)更新數據表空間文件大小:

       ALTER DATABASE DATAFILE 9 RESIZE 4G;

說明:此處的 ‘9’是上面查出的FILE# = 9的空間;4G是從新分配的空間大小;

 

(4)更新結果:

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