Ò׽ؽØͼÈí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

oracle 11g ͸Ã÷Íø¹ØÁ¬½Ómssql 2005±¨´í£¿£¿£¿

ͨ¹ýoracle 11g Á¬½Ómssql 2005 ±¨ÏÂÃæµÄ´íÎó
select * from maintanance@mssql
*
µÚ 1 ÐгöÏÖ´íÎó:
ORA-28545: Á¬½Ó´úÀíʱ Net8 Õï¶Ïµ½´íÎó
Unable to retrieve text of NETWORK/NCR message 65535
ORA-02063: ½ô½Ó×Å 2 lines (Æð×Ô MSSQL)
oracle 11g listener.oraÅäÖÃÈçÏ£º
# listener.ora Network Configuration File: D:\app\Administrator\product\11.1.0\db_1\network\admin\listener.ora
# Generated by Oracle configuration tools.
SID_LIST_LISTENER =
(SID_LIST =
(SID_DESC =
(SID_NAME=UniteAlarm)
(ORACLE_HOME=D:\app\Administrator\product\11.1.0\db_1)
(ENVS=LD_LIBRARY_PATH=D:\app\Administrator\OraGtw11g_home1\dg4msql\driver\lib;D:\app\Administrator\product\11.1.0\db_1\LIB)
(PROGRAM=dg4msql)
)
)
LISTENER =
(DESCRIPTION_LIST =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = aRong)(PORT = 1521))
(ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1521))
oracle 11g tnsnames.oraÅäÖÃÈçÏ£º
# tnsnames.ora Network Configuration File: D:\app\Administrator\product\11.1.0\db_1\network\admin\tnsnames.ora
# Generated by Oracle configuration tools.
UniteAlarm =
   (DESCRIPTION =
     (ADDRESS_LIST =
       (ADDRESS = (PROTOCOL = TCP)(HOST= aRong)(PORT=1521))  
     )
     (CONNECT_DATA =
       (SID = UniteAlarm)
     )
     (HS=OK)
   )
ÆäÖУ¬UniteAlarmÊÇÒªÁ¬½ÓµÄmssqlµÄÊý¾Ý¿â£¬Í¸Ã÷Íø¹ØD:\app\Administrator\OraGtw11g_home1\dg4msql\adminÏÂÃæµÄÅäÖÃÎļþinitUniteAlarm.oraÈçÏ£º
# This is a customized agent init file that contains the HS parameters
# that are needed for the Database Gateway for Microsoft SQL Server
#
# HS init parameters
#
HS_FDS_CONNECT_INFO="SERVER=10.147.51.156;DATABASE=UniteAlarm"
HS_FDS_TRACE_LEVEL=OFF
HS_FDS_RECOVERY_ACCOUNT=RECOVER
HS_FDS_RECOVERY_PWD=RECOVER
Çë¸ßÊÖ°ïæ½â¾öÏ£¬¶àл£¡£¡£¡


Ïà¹ØÎĵµ£º

Oracle Óï·¨Ö® OVER (PARTITION BY ..) ¼°¿ª´°º¯Êý


oracleµÄ·ÖÎöº¯Êýover ¼°¿ª´°º¯Êý
Ò»£º·ÖÎöº¯Êýover
Oracle´Ó8.1.6¿ªÊ¼Ìṩ·ÖÎöº¯Êý£¬·ÖÎöº¯ÊýÓÃÓÚ¼ÆËã»ùÓÚ×éµÄijÖÖ¾ÛºÏÖµ£¬ËüºÍ¾ÛºÏº¯ÊýµÄ²»Í¬Ö®´¦ÊÇ
¶ÔÓÚÿ¸ö×é·µ»Ø¶àÐУ¬¶ø¾ÛºÏº¯Êý¶ÔÓÚÿ¸ö×éÖ»·µ»ØÒ»ÐС£
ÏÂÃæͨ¹ý¼¸¸öÀý×ÓÀ´ËµÃ÷ÆäÓ¦Óᣠ          &nb ......

oracleÖÐconnect by priorʵÏֵݹé²éѯ

ÊÕ¼¯µÄ¼¸ÌõÔÚoracleÖÐͨ¹ýconnect by priorÀ´ÊµÏֵݹé²éѯ
Start with...Connect By×Ó¾äµÝ¹é²éѯһ°ãÓÃÓÚÒ»¸ö±íά»¤Ê÷ÐνṹµÄÓ¦Óá£
´´½¨Ê¾Àý±í£º
CREATE TABLE TBL_TEST
(
ID    NUMBER,
NAME VARCHAR2(100 BYTE),
PID   NUMBER         ......

oracle ÊÓƵ±Ê¼Ç2(CreateNewUser)

 1.±¸·Ýscott
£¨1£©ÔÚCÅ̵ĸùĿ¼Ï´´½¨Ò»¸öÎļþ¼Ðtemp
£¨2£©ÔÚcmdÔÚ½øÈëÎļþ¼Ð£¬del *.* £¬É¾³ýËùÓÐÎļþ¡£
£¨3£©ÊäÈëexp
£¨4£©ÊäÈëÓû§ÃûºÍÃÜÂë:scott/tiger
£¨5£©¾Í»áÏÔʾ“ÊäÈëÊý×éÌáÈ¡»º³åÇø´óС”£¬ÔÚÕâÒ»²½Ö±½Ó»Ø³µ¾ÍÐÐÁË
£¨6£©ÏÔʾ“µ¼³öÎļþ£ºDXPDAT.DMP>”£¬ÕâÒ»²½Ò²Êǻسµ
£¨ ......

ORACLE GROUPING_IDº¯Êý

¿ÉÒÔʹÓÃGROUPING_IDº¯Êý½èÖúHAVING×Ó¾ä¶Ô¼Ç¼½øÐйýÂË£¬½«²»°üº¬Ð¡¼Æ»òÕß×ܼƵļǼ³ýÈ¥¡£GROUPING_ID()º¯Êý¿ÉÒÔ½ÓÊÜÒ»Áлò¶àÁУ¬·µ»ØGROUPINGλÏòÁ¿µÄÊ®½øÖÆÖµ¡£GROUPINGλÏòÁ¿µÄ¼ÆËã·½·¨Êǽ«°´ÕÕ˳Ðò¶ÔÿһÁе÷ÓÃGROUPINGº¯ÊýµÄ½á¹û×éºÏÆðÀ´¡£
¹ØÓÚGROUPINGº¯ÊýµÄʹÓ÷½·¨¿ÉÒԲμûÎÒÇ°ÃæдµÄһƪÎÄÕÂ
http://blog.csdn ......

¹ØÓÚoracleÊý¾Ý¿â°²×°²»ÄÜ×ÔÐÐÅäÖÃÊý¾Ý¿âµÈÎÊÌâ


³õ³õѧϰoracle 10g,×î»ù±¾µÄÎÊÌâ¾ÍÊÇ°²×°Êý¾Ý¿â,³õ³õ°²×°Êý¾Ý¿âʱ,°²×°Óë±ðÈ˵Ķ¼²î²»¶à,¾ÍÊÇÔÚ×îºóʱ,²»ÄÜ×ÔÐÐÅä×°Êý¾Ý¿â,Òª×Ô¼ºÅäÖÃÊý¾Ý¿â,×îºó¾­¹ý×Ô¼ºµÄÅŲé:ÔÚ°²×°ÏµÍ³Ê±,ϵͳµÄ¼ÆËã»úÃû³Æ(×¢²á¼ÆËã»úʱÓõÄ)ΪӢÎÄ,Óû§Ãû³ÆΪÖÐÎÄ,Òò´Ë²»ÄÜ×ÔÐÐÅäÖÃÊý¾Ý¿â,
¾­¹ý±¾È˵Ķà´ÎʵÑé,ÔÚ¼ÆËã»úÃû³Æ¡¢Óû§ÃûΪӢÎĵÄ×´Ì¬Ï ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØͼ | ¸ÓICP±¸09004571ºÅ