oracleÓÅ»¯1
--ÉèÖÃÃÜÂë·¨¹ýÆÚ
alter profile default limit PASSWORD_LIFE_TIME unlimited;
alter profile default limit FAILED_LOGIN_ATTEMPTS unlimited;
--È¡ÏûÉó¼Æ
alter system set audit_trail='FALSE' scope=spfile;
--¶¨ÒåÁ¬½ÓÊý¾Ý¿âµÄ×î´ó½ø³ÌÊý
alter system set processes=1024 scope=spfile;
--¹Ø±ÕÀ¬»ø»ØÊÕÕ¾
alter system set recyclebin=off scope=spfile;
--ÉèÖ÷ֲ¼Ê½Ëø³¬Ê±
alter system set distributed_lock_timeout=100 scope=spfile;
Ïà¹ØÎĵµ£º
1. ÿÌìµÄ8£º00µ½23£º00ÿ¸ô5·ÖÖÓÖ´ÐÐÒ»¸ösqlÓï¾äµÄJOB
--½¨Á¢Ò»¸ö´æ´¢¹ý³Ì
CREATE OR REPLACE PROCEDURE p_jobtest IS
v_hh VARCHAR2(2);
BEGIN
v_hh := to_char(SYSDATE, 'hh24');
IF v_hh >= '08' AND v_hh <= '22' THEN
--ÄãµÄsqlÓï¾ä ......
EMP±íÖÐÔ±¹¤ÓëÀϰåµÄ¹ØÏµ
ÄÚÁ¬½Ó£º
ÄÚÁ¬½ÓÒ²½Ð×ÔÈ»Á¬½Ó£¬ËüÊÇ×éºÏÁ½¸ö±íµÄ³£Ó÷½·¨¡£×ÔÈ»Á¬½Ó½«Á½¸ö±íÖеÄÁнøÐбȽϣ¬½«Á½¸ö±íÖÐÂú×ãÁ¬½ÓÌõ¼þµÄÐÐ×éºÏÆðÀ´£¬×÷Ϊ½á¹û¡£×ÔÈ»Á¬½ÓÓÐÁ½ÖÖÐÎʽµÄÓï·¨¡£
select e1.ename,e1.mgr,e2.ename aa from emp e1,emp e2 where e1. ......
Ò»¡¢¼àÌýÆ÷(LISTENER)
¡¡¡¡¼àÌýÆ÷ÊÇOracle»ùÓÚ·þÎñÆ÷¶ËµÄÒ»ÖÖÍøÂç·þÎñ£¬Ö÷ÒªÓÃÓÚ¼àÌý¿Í»§¶ËÏòÊý¾Ý¿â·þÎñÆ÷¶ËÌá³öµÄÁ¬½ÓÇëÇó¡£¼ÈÈ»ÊÇ»ùÓÚ·þÎñÆ÷¶ËµÄ·þÎñ£¬ÄÇôËüÒ²Ö»´æÔÚÓÚÊý¾Ý¿â·þÎñÆ÷¶Ë£¬½øÐмàÌýÆ÷µÄÉèÖÃÒ²ÊÇÔÚÊý¾Ý¿â·þÎñÆ÷¶ËÍê³ÉµÄ¡£
¶þ¡¢±¾µØ·þÎñÃû(Tnsname)
¡¡¡¡Oracle¿Í»§¶ËÓë·þÎñÆ÷¶ËµÄÁ¬½ÓÊÇͨ¹ý¿Í»§¶Ë· ......
¾ßÌå²½Öè¾Í²»¶à˵ÁË £¬Òªµ¼³öµÄSQLSERVER±í½Ð LDJCUS£¬Ö÷¼ü Uid (int ×Ô¶¯Ôö³¤ÁÐ)£¬µ¼Èëµ½Oracle×ܱ¨´í£º¶ÔÏóÃûÎÞЧ £¬È¥µôÖ÷¼üÁоͿÉÒÔ£¬²»ÖªµÀΪʲô£¿ÄѵÀ×Ô¶¯Ôö³¤µÄÖ÷¼üÁоͲ»Äܵ¼Èëµ½OracleÖУ¿£¿£¿Òɻ󡣡£¡£¡£ ......
OracleÄÚ´æ½á¹¹ÓëʵÀý¼°Æä¹ÜÀí
1¡¢ ÄÚ´æ½á¹¹£º
OracleÊý¾Ý¿âµÄ×ÜÌå½á¹¹ÈçÏÂͼ£º
ÿ¸öOracleÊý¾Ý¿â¶¼ÊÇÓÉOracle Instance£¨ÊµÀý£©ÓëÊý¾Ý¿â£¨Êý¾ÝÎļþ£¬¿ØÖÆÎļþ¡¢ÖØ×öÈÕÖ¾Îļþ£©×é³É£¬ÆäÖÐËùνʵÀý¾ÍÊÇÓû§Í¬Êý¾Ý¿â½»»¥µÄý½é£¬Óû§Í¨¹ýÓÚÒ»¸öʵÀýÏàÁ¬À´²Ù×÷Êý¾Ý¿â¡£¶øÊµÀýÓÖÊÇÓÉͳһµÄÄÚ´æ½á¹¹£¨SGA£¬PGA£¬UGA£©ºÍ ......