Oracle¼àÌý³ÌÐòµ±Ç°ÎÞ·¨Ê¶±ðÁ¬½ÓÃèÊö·ûÖÐÇëÇóµÄ·þÎñ
°²×°ºÃÁËÖ®ºó¿ÉÒÔͨ¹ýÕâ¸ö·¾¶ÕÒµ½Ò»¸öÎı¾Îļþ£º
oracle\product\10.2.0\db_1\NETWORK\ADMIN\listener.ora »¹Ò»¸öÔÚͬ·¾¶ÏµÄtnsnames.oraÎļþ£¬ÕâÁ½¸öÎı¾ÖеÄһЩÐÅÏ¢ÒªÒ»ÑùµÄ¡£
Äã¿´¿´ÎÒµÄÕâÁ½¸öÎı¾ÎļþµÄÐÅÏ¢£º
listener.ora
# listener.ora Network Configuration File: F:\oracle\product\10.2.0\db_1\network\admin\listener.ora
# Generated by oracle configuration tools.
SID_LIST_LISTENER =
(SID_LIST =
(SID_DESC =
(SID_NAME = PLSExtProc)
(ORACLE_HOME = F:\oracle\product\10.2.0\db_1)
(PROGRAM = extproc)
)
(SID_DESC =
(GLOBAL_DBNAME = orcl)
(ORACLE_HOME = F:\oracle\product\10.2.0\db_1)
(SID_NAME = orcl)
)
)
LISTENER =
(DESCRIPTION_LIST =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = 127.0.0.1)(PORT = 1521))
)
)
tnsnames.ora
# tnsnames.ora Network Configuration File: F:\oracle\product\10.2.0\db_1\network\admin\tnsnames.ora
# Generated by oracle configuration tools.
orCL =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = 127.0.0.1)(PORT = 1521))
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = orcl)
)
 
Ïà¹ØÎĵµ£º
ÔÚÊý¾Ý¿âÖо³£ÒªºÏ²¢×Ö·û´®£¬¶øºÏ²¢×Ö·û´®µÄ·½·¨Óкܶ࣬ÏÖÔÚ×ܽáÈçÏ£º
--´´½¨»á»°¼¶ÁÙʱ±í
create global temporary table TMPA
(
ID INTEGER,
NAME VARCHAR2(10)
)
on commit preserve rows;
--²åÈë¼Ç¼
insert into tmpa select 1,'aa' from dual;
insert into tmpa select 1,'bb ......
High Water Mask£¨×î¸ßˮλÏߣ¬ºÇºÇ£©ÒÔϼò³ÆHWM
deleteÃüÁî²»Ó°Ïì±í×ÔÉíµÄHWM£¬¼´±íÖеÄÇø¿é»áËæ×ÅÊý¾ÝÁ¿µÄÔö´ó¶øÔö´ó£¬µ«É¾³ýÊý¾Ýʱ£¬
Çø¿é²¢²»»á¼õÉÙ£¬µ±²éѯʱ£¬»á°´ÕÕHWMµÄ±ê׼ȥɨÃè±í£¬¼´Ê¹Ê¹ÓÃdelete½«±íÊý¾ÝÇå¿Õ£¬²éѯʱ£¬
ÒÀ¾É»áɨÃèHWMµÄÇø¿é£¬²éѯËÙ¶ÈÒ²¾ÍºÍûʹÓÃdeleteÃüÁî֮ǰÊÇÒ»ÑùµÄ£¬¶øtruncate¿ÉÒÔ½ ......
²»ÊÇORACLEµÄÎÊÌâ
2009-12-30 15:00
  ......
ÎÒµÄORACLE RAC INSTALL for LINUX 10.2Ñо¿
ÎÒµÄORACLE RAC INSTALL for LINUX 10.2Ñо¿
1¡¢´´½¨ÐéÄâ»ú
DB1ÐéÄâ»úÎļþĿ¼ g:\vmtest1 Îļþ´óС8G ÄÚ´æ944M£¨ÔÁÂÎÒÖ»ÓÐ2GRAM)
DB2ÐéÄâ»úÎļþĿ¼ E:\vmtest2 Îļþ´óС8G ÄÚ´æ944M
ÔÚDB1ÉÏ´´½¨¹²Ïí´ÅÅÌ£¬
E:\SHARE Îļþ´óС8G
DB2Ò²´´½¨´ÅÅÌ£¬ ......