·ÀÖ¹SQL×¢Èë
Ò»¡¢Ê¹ÓòÎÊý»¯ÊäÈë¡£´æ´¢¹ý³ÌÀᄀÁ¿±ÜÃâÓï¾äÆ´½Ó¡£
¶þ¡¢¶ÔÓÚһЩÊý¾Ý¿â£¬±ØÐëÉèÖÃȨÏÞ£¬ÉõÖÁÉèÖõ½×ֶΡ£
Èý¡¢Ê¼ÖÕͨ¹ý²âÊÔÀàÐÍ¡¢³¤¶È¡¢¸ñʽºÍ·¶Î§À´ÑéÖ¤Óû§ÊäÈë¡£
ËÄ¡¢¹ýÂËÃô¸Ð×Ö·û¡£
Function ReplaceStr(Str)
Str=Trim(Str)
Str=Replace(Str,"'","'")
Str=Replace(Str,";",";")
Str=Replace(Str," "," ")
Str=Replace(Str,"""","”")
Str=Replace(Str,"%","")
Str=Replace(Str,"__","")
Str=Replace(Str,"--","--")
Str=Replace(Str,"\","\")
Str=Replace(Str,"?","")
Str=Replace(Str,vbcrlf,"<br>")
Str=Replace(str,"0x0020","")
ReplaceStr=Str
End Function
Ïà¹ØÎĵµ£º
ÒòΪÑöÍûORACLE£¬ËùÒÔÒ»Ö±¶¼ÒÔΪSQL SERVERºÜ±¿¡£
¾Ý´«SQL 2005ÓÐÁËRowIDµÄ¶«Î÷£¬¿ÉÒÔ½â¾öTOPÅÅÐòµÄÎÊÌâ¡£¿Éϧ»¹Ã»Óлú»áÌåÑé¡£ÔÚSQL 2000ÖÐд´æ´¢¹ý³Ì£¬×Ü»áÓöµ½ÐèÒªTOPµÄµØ·½£¬¶øÒ»µ©Óöµ½TOP£¬ÒòΪû°ì·¨°ÑTOPºóÃæµÄÊý×Ö×÷Ϊ±äÁ¿Ð´µ½Ô¤±àÒëµÄÓï¾äÖÐÈ¥£¬ËùÒÔÖ»Äܹ»Ê¹Óù¹Ôì SQL£¬Ê¹ÓÃExecÀ´Ö´ÐС£²»ËµÐ§ÂʵÄÎÊÌ⣠......
SQL×¢Èë¹¥»÷·À·¶¼¼ÇÉ
Ò»°ãµÄSQL×¢Èë¹¥»÷¶¼ÊÇͨ¹ý¹¹½¨Ò»Ìõ¸´ÔÓµÄsqlÓï¾ä£¬
ͨ¹ýÍøÒ³Â©¶´À´Ö´ÐÐsqlÓï¾ä£¬´ïµ½¹¥»÷Êý¾Ý¿âµÄÄ¿µÄ¡£
Èçͨ¹ýÎÄÕÂIDÀ´²éѯijһƪÎÄÕµÄÍøÒ³£¬
ͨ³£²ÉÓõÄsqlÓï¾äΪ£º
sql="select top 1 * from articles where articId="&request("id")
ÄÇô¿ÉÒÔ¼òµ ......
˵µ½Èí½âÎö£¨soft prase£©ºÍÓ²½âÎö£¨hard prase£©£¬¾Í²»Äܲ»ËµÒ»ÏÂOracle¶ÔsqlµÄ´¦Àí¹ý³Ì¡£µ±Äã·¢³öÒ»ÌõsqlÓï¾ä½»¸¶Oracle£¬ÔÚÖ´ÐкͻñÈ¡½á¹ûǰ£¬Oracle¶Ô´Ësql½«½øÐм¸¸ö²½ÖèµÄ´¦Àí¹ý³Ì£º
1¡¢Óï·¨¼ì²é£¨syntax check£©
¼ì²é´ËsqlµÄƴдÊÇ·ñÓï ......
SQLÓï¾äµ¼Èëµ¼³ö´óÈ«
/******* µ¼³öµ½excel
EXEC master..xp_cmdshell ¡¯bcp SettleDB.dbo.shanghu out c:\temp1.xls -c -q -S"GNETDATA/GNETDATA" -U"sa" -P""¡¯
/*********** µ¼ÈëExcel
SELECT *
from OpenDataSource( ¡¯Microsoft.Jet.OLEDB.4.0¡¯,
¡¯Data Source="c:\test.xls ......
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»òÕßwin200 ......