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create user Óû§Ãû identified by ÃÜÂë default tablespace ȱʡ±í¿Õ¼ä¡¡Temporary tablespace ÁÙʱ±í¿Õ¼ä;
grant connect,resource,dba to Óû§Ãû;
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revoke unlimited tablespace from Óû§Ãû;
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alter user Óû§Ãû quota 0 on Users;
alter user Óû§Ãû¡¡quota unlimited on Óû§È±Ê¡±í¿Õ¼ä;
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--½Ó×ÅʹÓÃIMP¹¤¾ßµ¼ÈëÊý¾Ý¼´¿Éµ¼Èëµ½Óû§È±Ê¡±í¿Õ¼ä.
--EXAMPLE: USER NAME: GROUPCMS; tablespace:GROUPCMS
--DROP USER GROUPCMS CASCADE;
create user GROUPCMS identified by ABC123 default tablespace GROUPCMS¡¡ ;
grant connect,resource,dba to GROUPCMS;
revoke unlimited tablespace from GROUPCMS;
alter user GROUPCMS quota 0 on Users;
alter user GROUPCMS¡¡quota unlimited on GROUPCMS;
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oracle>svrmgrl
SVRMGR>connect internal
SVRMGR>startup
SVRMGR>quit
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oracle>svrmgrl
SVRMGR>connect internal
SVRMGR>shutdow ......
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create table tablename as select * from table_src;
create table tablename as select * from table_src where 1 <> 1; --Ö»¸´ÖƱí½á¹¹ ......
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NUMBERÊý¾ÝÀàÐÍ¿ÉÒÔÓÐÁ½¸öÏÞ¶¨·û£¬È磺
column NUMBER £¨ precision£¬ scale£©
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&nb ......
declare
STR VARCHAR2(400);
begin
-- ÖØ½¨ORACLEË÷Òý
FOR TMP_IDX IN (SELECT TABLESPACE_NAME, OWNER, TABLE_NAME, INDEX_NAME
&nb ......