ora-01653資料表空間擴充失敗產生的情境和處理方法,ora-01653處理方法

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ora-01653資料表空間擴充失敗產生的情境和處理方法,ora-01653處理方法

產生ora-01653資料表空間擴充失敗的過程:

DBF放在E盤且E盤只有剩餘的200M

--1.建表

 DROP TABLE bigtab;

 CREATE TABLE bigtab AS SELECT rownum as "id", a.* FROM dba_objects a;


 DROP TABLE smalltab;
 create table smalltab as select rownum as "id", a.* FROM dba_tables a;

 --2.增加資料
 DECLARE
       n NUMBER;
    BEGIN
       FOR n IN 1..100
       LOOP
           INSERT INTO bigtab SELECT rownum as "id", a.* FROM dba_objects a;
       END LOOP;
       
       COMMIT;
   END;
//ora-01653異常出現。

處理辦法:

先清空E盤空間到2G

查:dbf空間是否是自動成長。

SELECT T.TABLESPACE_NAME,D.FILE_NAME,D.AUTOEXTENSIBLE,D.BYTES,D.MAXBYTES,D.STATUSFROM DBA_TABLESPACES T,DBA_DATA_FILES DWHERE T.TABLESPACE_NAME =D.TABLESPACE_NAMEORDER BY TABLESPACE_NAME,FILE_NAME;SELECT UPPER(F.TABLESPACE_NAME) "資料表空間名",D.TOT_GROOTTE_MB "資料表空間大小(M)",D.TOT_GROOTTE_MB - F.TOTAL_BYTES "已使用空間(M)",TO_CHAR(ROUND((D.TOT_GROOTTE_MB - F.TOTAL_BYTES) / D.TOT_GROOTTE_MB * 100,2),'990.99') "使用比",F.TOTAL_BYTES "空閑空間(M)",F.MAX_BYTES "最大塊(M)"FROM (SELECT TABLESPACE_NAME,ROUND(SUM(BYTES) / (1024 * 1024), 2) TOTAL_BYTES,ROUND(MAX(BYTES) / (1024 * 1024), 2) MAX_BYTESFROM SYS.DBA_FREE_SPACEGROUP BY TABLESPACE_NAME) F,(SELECT DD.TABLESPACE_NAME,ROUND(SUM(DD.BYTES) / (1024 * 1024), 2) TOT_GROOTTE_MBFROM SYS.DBA_DATA_FILES DDGROUP BY DD.TABLESPACE_NAME) DWHERE D.TABLESPACE_NAME = F.TABLESPACE_NAMEORDER BY 4 DESC;

確定後,執行:

ALTER DATABASE     DATAFILE 'E:\DATA_DATA.DBF' AUTOEXTEND     ON NEXT 50M MAXSIZE UNLIMITED

解決。

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