oracleȨÏÞÎÊÌ⼯ºÏ
1.oracleÉèÖò»Í¬È¨ÏÞµÄÓû§È¥·ÃÎÊͬһ±í¿Õ¼ä
1.create user testa identified by testa;
2.alter user testa default tablespace users temporary tablespace temp;
3.grant connect to testa;
4.grant select any table to testa;
2.ORACLEÖÐÉèÖÃͬһ¸öÓû§¶ÔÁ½¸ö±í¿Õ¼äµÄȨÏ޵ĴúÂë
alter user Óû§ quota unlimited on ±í¿Õ¼äA;
alter user Óû§ quota unlimited on ±í¿Õ¼äB;
»òÕß·Å¿ªËùÓбí¿Õ¼ä
grant unlimited tablespace to Óû§;
»òÕßË÷ÐÔ¸øËùÓÐȨÏÞ
grant resource,connect,dba to Óû§;
3.ORACLEÉèÖÃÖ»ÄÜ·ÃÎʱíȨÏÞµÄÓû§
grant select on table1 to user1;
grant select on table2 to user1;
Ïà¹ØÎĵµ£º
ORACLEûÓÐÏóSQL SERVERÖÐÒ»ÑùµÄ×ÔÔö¼Ó×ֶΣ¬ÒªÊµÏÖÖ»ÄÜͨ¹ýSEQUENCEÀ´ÊµÏÖ
1.´´½¨ÐòÁУº
create sequence your_seq
nocycle
maxvalue 9999999999
start with 1;
2.ʹÓô¥·¢Æ÷ʵÏÖ×ÔÔö£º
create or replace trigger your_seq_tri
before insert on your_table1 for each row
declare
next_id number;
begin
se ......
Oracle Enterprise Manager Oracle EMÊÇÓû§°²×°Oracle£¬´´½¨ÁËÊý¾Ý¿â²¢ÅäÖúÃÍøÂç×ÊÔ´ºó£¬Oracle¸½´ø°²×°µÄÒ»¸öÊý¾Ý¿â¹ÜÀíÈí¼þ¡£Í¬Ê±£¬EMÒ²Ìṩ¶ÔÐÔÄܵ÷ÊÔÓаïÖúµÄ¹¤¾ß£¬ÈçSQL*LoaderºÍRecovery Manager £¨RMAN£©µÈ¡£ Oracle Diagnostics Pack (ODP) ODPÓ¦¸ÃËãÊÇOracleÊý¾Ý¿â»·¾³ÐÔÄܵ÷ÊÔµÄ×îÖ÷ÒªºÍ×îÓÐЧµÄ¹¤¾ß£¬ËüÌá¹ ......
ת×Ô£ºhttp://www.91linux.com/html/article/database/oracle/20081205/14333.html
proc oracle Á¬½ÓÊͷŲ»Á˵ÄÎÊÌâ
±ÊÕß¹«Ë¾µÄÓ¦ÓÃϵͳÿ¸ôÒ»¶Îʱ¼ä£¬oracleÁ¬½Ó¾Í´ïµ½ÉÏÏÞÁË£»»³ÒÉÊÇÓ¦ÓÃûÓÐÕýÈ·µÄÊÍ·ÅoracleÁ¬½Ó£»ËµÀ´²ÑÀ¢£¬proc¶Ï¶ÏÐøÐøµÄÓÃÁ˼¸Ä꣬¿É
ÄÜÊÇÒÔǰ¹«Ë¾µÄ´úÂëдµÃÌ«ºÃÁË£¬´ÓûÓÐÈ¥¹ØÐÄ»ù±¾µÄprocÁ¬½Ó¡¢Ê ......
1.¼ò½é
ÔÚ9i֮ǰ£¬²ÎÊýÎļþÖ»ÓÐÒ»ÖÖ£¬ËüÊÇÎı¾¸ñʽµÄ£¬³ÆÎªpfile£¬ÔÚ9i¼°ÒÔºóµÄ°æ±¾ÖУ¬ÐÂÔöÁË·þÎñÆ÷²ÎÊýÎļþ,³ÆÎªspfile,ËüÊǶþ½øÖƸñʽµÄ¡£ÕâÁ½ÖÖ²ÎÊýÎļþ¶¼ÊÇÓÃÀ´´æ´¢²Î ÊýÅäÖÃÒÔ¹©oracle¶ÁÈ¡µÄ£¬µ«Ò²Óв»Í¬µã£¬×¢ÒâÒÔϼ¸µã£º
1)pfileÊÇÎı¾Îļþ£¬spfileÊǶþ½øÖÆÎļþ£»
2) ¶ÔÓÚ²ÎÊýµÄÅäÖã¬pfile¿ÉÒÔÖ±½ÓÒÔÎı¾±à¼Æ ......