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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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--¹Ø¼üÊǺóÃæ3ÐÐÃüÁ±ØÐëÖ´ÐС£­
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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 grant connect,resource to user°üÀ¨µÄȨÏÞ

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CONNECT½ÇÉ«£º    --ÊÇÊÚÓè×îÖÕÓû§µÄµäÐÍȨÀû£¬×î»ù±¾µÄ   
    
   ALTER    SESSION    --Ð޸ĻỰ   
   CREATE&nbs ......

oracle²åÈëʱÈçºÎ²åÈëuuId

 ÊÇÏëÉú³ÉGUIDÂð£¿
SQL> select   sys_guid() from dual ;
SYS_GUID()
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F18031C69D8345DEB305D4B2E796A282
Äã¿ÉÒ԰ѱíµÄÖ÷¼ü×ֶεÄȱʡֵÉèΪsys_guid()
insert into luxian_info (id) values(sys_guid()); ......

OracleÊý¾Ý¿âʹÓü°ÃüÃû¹æÔòµÄÏê½â

¹«Ë¾Òѽ¨Á¢µÄ»ò´ý½¨Á¢µÄÍøÕ¾£¬È磺ÖÐÎÄÕ¾£¨CHINA£©£¬¹ú¼ÊÕ¾£¨ALIBABA£©£¬»ªÉÌÕ¾£¨CHINESE£©µÈ¡£
OLPS
Online process system£¬ÔÚÏß´¦Àíϵͳ£¬¼´ÎÒÃǵĻáÔ±¿ÉÒÔä¯ÀÀµÄÍøÕ¾ËùÁ¬½ÓµÄÊý¾Ý¿â£¬Ò²ÊÇÎÒÃÇËù˵µÄǰ̨¡£
BOPS
Back Office process system£¬ºǫ́´¦Àíϵͳ£¬¼´ÎÒÃǵÄÍøÕ¾µÄ·¢²¼ÏµÍ³¡£
BZO
Business Object(?)£¬¹«Ë ......

sqlÓï¾ä¹éÄÉ£¨oracle£©

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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 ......

ORACLEÖØ½¨ËùÓеÄË÷Òý


declare­
  STR VARCHAR2(400);­
begin­
  -- ÖØ½¨ORACLEË÷Òý­
  FOR TMP_IDX IN (SELECT TABLESPACE_NAME, OWNER, TABLE_NAME, INDEX_NAME­
                  &nb ......
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