[oracle 10g]ÃüÁîÐÐÆô¶¯ORACLE·þÎñ¼°Ë³Ðò
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ÎÒÓÐÁ½¸öÀý³Ì£ºorcl--×öÄ¿±êÊý¾Ý¿â£»test--×ö»Ö¸´Ä¿Â¼Êý¾Ý¿â¡£
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C:\>net start oracleserviceorcl
OracleServiceORCL ·þÎñÕýÔÚÆô¶¯ ..............................
OracleServiceORCL ·þÎñÒѾÆô¶¯³É¹¦¡£
C:\>net start oracleservicetest
OracleServiceTEST ·þÎñÕýÔÚÆô¶¯ ........................................
OracleServiceTEST ·þÎñÒѾÆô¶¯³É¹¦¡£
C:\>set oracle_sid=orcl
C:\>emctl start dbconsole
Oracle Enterprise Manager 10g Database Control Release 10.2.0.1.0
Copyright (c) 1996, 2005 Oracle Corporation. All rights reserved.
http://aaaa:1158/em/console/aboutApplication
Starting Oracle Enterprise Manager 10g Database Control ...OracleDBConsoleorcl ·þÎñÕýÔÚÆô¶¯ ........
............
OracleDBConsoleorcl ·þÎñÒѾÆô¶¯³É¹¦¡£
C:\>lsnrctl start
LSNRCTL for 32-bit Windows: Version 10.2.0.1.0 - Production on 11-9ÔÂ -2009 05:25:20
Copyright (c) 1991, 2005, Oracle. All rights reserved.
Æô¶¯tnslsnr: ÇëÉÔºò...
TNSLSNR for 32-bit Windows: Version 10.2.0.1.0 - Production
ϵͳ²ÎÊýÎļþΪF:\oracle\product\1020\db_1\network\admin\listener.ora
дÈëF:\oracle\product\1020\db_1\network\log\listener.logµÄÈÕÖ¾ÐÅÏ¢
¼àÌý: (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=aaaa)(PORT=1521)))
ÕýÔÚÁ¬½Óµ½ (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=aaaa)(PORT=1521)))
LISTENER µÄ STATUS
------------------------
±ðÃû LISTENER
°æ±¾ TNSLSNR for 32-bit Windows: Version 10.2.0.1.0 - Production
Æô¶¯ÈÕÆÚ 11-9Ô -2009 05:25:26
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ORACLE±¸·Ý²ßÂÔ(ORACLE BACKUP STRATEGY)
2007Äê11ÔÂ02ÈÕ ÐÇÆÚÎå 16:03
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1¡¢Á˽âʲôÊDZ¸·Ý
2¡¢Á˽ⱸ·ÝµÄÖØÒªÐÔ
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4¡¢Àí½â²»Í¬µÄ±¸·Ý·½Ê½¼°ÆäÇø±ð
5¡¢Á˽âÕýÈ·µÄ±¸·Ý²ßÂÔ¼°ÆäºÃ´¦
Ò»¡¢Á˽ⱸ·ÝµÄÖØÒªÐÔ
¿ÉÒÔ˵£¬´Ó¼ÆËã»úϵͳ³öÊÀµÄÄÇÌìÆð£¬¾ÍÓÐÁ˱¸·ÝÕâ¸ö¸ÅÄ ......
/*sum()over()*/
--ĬÈϼÆËãËùÓÐÐеĺϼÆ
select t.empno,t.ename,t.sal,t.deptno,sum(t.sal)over()
from scott.emp t;
--partition by·Ö×éºÏ¼Æ
select t.empno,t.ename,t.sal,t.deptno,
sum(t.sal)over(partition by t.deptno)
from scott.emp t
order by t.deptno,t.sal;
......
alter system kill session '²é³öµÄsid,²é³öµÄserial#';
ͨ過數據×ÖµäV$SESSION與V$LOCK來瞭½âÕýÔڵȴý鎖資Ô´µÄÓÃ戶
select a.username,a.sid,a.serial#,b.id1 from v$session a ,v$lock b
Where a.lockwait ......
/*connect byº¯Êý*/
CREATE TABLE TBL_TEST
(
ID NUMBER,
NAME VARCHAR2(100 BYTE),
PID NUMBER   ......
´ò¿ªRman
·½·¨1£º¿ªÊ¼²Ëµ¥--ÔËÐÐ--“ÊäÈë”rman£¬»Ø³µ£¬´ò¿ªrmanÃüÁîÐÐÌáʾ´°¿Ú£¬ÊäÈ룺connect target;Á¬½ÓÉÏÊý¾Ý¿â£¬½ÓÏÂÀ´¾Í¿ÉÒÔ½øÐвÙ×÷ÁË¡£
·½·¨2£º¿ªÊ¼²Ëµ¥--ÔËÐÐ--“ÊäÈë” rman target username/userpwd@Orcl £¬£¨ºìÉ«×ÖÌå±íʾÊý¾Ý¿âʵÀýÃû£©»Ø³µ£¬´ò¿ªµÄrmanÃüÁîÐд°¿Ú£¬ÒѾÁ¬½ÓÉÏÊ ......