Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

Çë½Ìoracleµ¼³öµ½sql server2005

û¸É¹ýÕâÊ£¬Ò²²»ÖªµÀoracleÊý¾Ý¿âɶÑù£¬Çë½Ì´óϺÃǾßÌå²½ÖèÊÇʲô£¿ÐèҪעÒâЩʲô£¿


ORACLEÊý¾Ý¿âÀï±íµ¼ÈëSQL ServerÊý¾Ý¿â
   
  1¡¢ÔÚÄ¿µÄSQL ServerÊý¾Ý¿â·þÎñÆ÷Éϰ²×°ORACLE ClientÈí¼þ»òÕßORACLE ODBC Driver.
    ÔÚ$ORACLE_HOME\network\admin\tnsnames.oraÀïÅäÖÃORACLEÊý¾Ý¿âµÄ±ðÃû(service name)¡£
   
  2¡¢ÔÚWIN2000»òÕßwin2003·þÎñÆ÷->¹ÜÀí¹¤¾ß->Êý¾ÝÔ´(ODBC)->
   
    ϵͳDSN£¨±¾»úÆ÷ÉÏNTÓòÓû§¶¼¿ÉÒÔÓã©->Ìí¼Ó->ORACLE ODBC Driver->Íê³É->
   
    data source name ¿ÉÒÔ×Ô¶¨Ò壬ÎÒÒ»°ãÌîORACLEÊý¾Ý¿âµÄsid±êÖ¾£¬
    descriptionÀï¿ÉÒÔÌîORACLEÊý¾Ý¿âÏêϸÃèÊö£¬Ò²¿ÉÒÔ²»Ìî->
   
    data source service name ÌîµÚ1²½¶¨ÒåµÄORACLEÊý¾Ý¿â±ðÃû->OK¡£
   
    £¨Óû§DSNºÍÎļþDSNÒ²¿ÉÒÔÀàËÆÅäÖ㬵«Ê¹ÓõÄʱºòÓÐһЩÏÞÖÆ£©
   
  3¡¢SQL ServerµÄµ¼ÈëºÍµ¼³öÊý¾Ý¹¤¾ßÀï->Ñ¡Êý¾ÝÔ´-> Êý¾ÝÔ´£¨ÆäËü£¨ODBCÊý¾ÝÔ´£©£©->
    Ñ¡µÚ2²½ÔÚODBCÀﶨÒåµÄϵͳDSN source name£¬Óû§ÃûÃÜÂë´¦ÌîдORACLEϵͳµÄÓû§ÃûºÍÃÜÂë->
    ÏÂÒ»²½->Ñ¡ÔñÄ¿µÄ£¬Ñ¡SQL ServerÊý¾Ý¿â£¨¸úÉÏÃæµÚ¶þµã½²µÄÒ»Ö£¬¾Í²»Öظ´ÁË£©¡£
   
    ×¢Ò⣺ÔÚORACLE±íºÍSQL Server±íÖ®¼ä'ת»»'ÄDz½ºÜÖØÒª£¬
    ¿ÉÒԸıäĬÈϵÄ×Ö¶ÎÊý¾ÝÀàÐÍ£¬Èçimage->text,decim


Ïà¹ØÎÊ´ð£º

asp.netÈçºÎÁ¬½ÓSQL SERVERÊý¾Ý¿â

ÎÒ°²×°SQL SERVER2008µÄʱºòÑ¡ÔñWINDOWSÉí·ÝÑéÖ¤Á¬½ÓµÄ£¬ÎÒ²»ÖªµÀÔõôдÁ¬½Ó¡£¡£¡£
»¹ÓÐÎÒÏë¸Ä³ÉSQL SERVERÉí·ÝÑéÖ¤Ôõô¸Ä£¿£¿
лл´ó¼ÒÁË£¡
XML code:

<configuration>
<appSettings>
& ......

¹ØÓÚÔÚlinuxÏÂÐ¶ÔØoracle10gµÄÎÊÌâ

¿´µ½ÍøÉÏÓкܶàÏàͬµÄ´ð°¸£¬µ«ÊÇÔÚÎÒʹÓÃvmϲ¢Ã»Óз¢ÏÖÕâЩĿ¼¡£

²Ù×÷ϵͳ£ºcentos4.5
ÐéÄâ»úÉϰ²×°£¬Ö®Ç°°²×°ÁËoracle10g£¬½ñÌìÐèÒªÍêÈ«Ð¶ÔØ£¬ÌýºÜ¶àÈË˵ֱ½Óɾ³ýÎļþĿ¼¼´¿É£¬Çë¸÷λ°ïæÊDz»ÊÇÕâÑù£¬ ......

ÇóSQL£¿

´ó¼ÒºÃ£¬ÇëÎÊÔÚ±íMÖÐÓÐ×ֶΣºa b c d e 
ÎÒÏë²é³öÆäÖÐÂú×ãÏÂÃæÈÎÒâÒ»ÏîµÄÊý¾Ý£¬1.×Ö¶Îa µÄÖµ²»ÊÇ ¡®Êé»ò±Ê»ò±¾¡¯ÖÐÈÎÒ»£¬2.aΪÊéµÄʱºò×Ö¶Îb,cÊÇ¿Õ;3.µ±aֵΪ±ÊµÄʱºòdÊÇ¿Õ;4.µ±aΪ±¾µÄʱºòb,d,e¶¼ÊÇ¿Õ;5.È ......

sql ×Ö·û´®´¦ÀíÎÊÌâ À´ÕßÓзÖ


@s='S1,S2,S12,S23';

½«@sÀïÃæµÄS1,S2Ìæ»»³É´¦Àí£¬Î´´¦Àí


À´ÕßÓзÖ.

REPLACE(@s,'S1,S2','´¦Àí,δ´¦Àí')

REPLACE ²»ºÃÓà ×Ô¼ºÊÔÏÂ

SQL code:

declare @s ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ