• 创建、修改、删除ORACLE表空间


    //创建表空间
      create tablespace MyFirstSpace datafile '/opt/oracle/app/oracle/product/9.2.0/dbs/MyFirstSpace.ora' size 512M AUTOEXTEND ON NEXT 5M MAXSIZE UNLIMITED default storage (initial 128K next 2M pctincrease 0); 
      
      SQL>create tablespace fred 
       datafile 'd:oracleoradataorclfred01.dbf' 
       size 100K reuse;(reuse用于处理已经存在 datafiles)
      
      
      删除表空间命令:
      SQL>drop tablespace INDX including contents;
      drop tablespace BLOBS including contents;
      drop tablespace BLOBS include contents and datafiles;(删除内容及datafiles)
      
      改变表空间大小命令:
    SQL> ALTER database DATAFILE 'INDX.dbf' resize 500M;

     
      ALTER TABLESPACE spacename ADD DATAFILE 'c:orantdatabaseusr02.dbf' 
       DEFAULT STORAGE (INITIAL 4M NEXT 2 M ); 

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  • 原文地址:https://www.cnblogs.com/wanghongyun/p/6307571.html
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