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create user Óû§Ãû identified by ÃÜÂë default tablespace ȱʡ±í¿Õ¼ä¡¡Temporary tablespace ÁÙʱ±í¿Õ¼ä;­
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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;­
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alter user Óû§Ãû¡¡quota unlimited on Óû§È±Ê¡±í¿Õ¼ä;­
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--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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oracle²åÈëʱÈçºÎ²åÈëuuId

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SQL> select   sys_guid() from dual ;
SYS_GUID()
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insert into luxian_info (id) values(sys_guid()); ......

Oracle ³£ÓÃsqlplusÃüÁî

 
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SVRMGR>connect internal
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oracle RAC µ×²ã½ø³Ì½éÉÜ

 1.GSD global services daemon 
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The Global Services Daemon (GSD) runs on each node with one GSD process per node. The GSD coordinates with the cluster manager to receive requests from clients such as the DBCA, EM, and the SRVCTL utility to execute administrative ......
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