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

SQL×¢Èë©¶´È«½Ó´¥

  Ëæ×ÅB/SģʽӦÓÿª·¢µÄ·¢Õ¹£¬Ê¹ÓÃÕâÖÖģʽ±àдӦÓóÌÐòµÄ³ÌÐòÔ±Ò²Ô½À´Ô½¶à¡£µ«ÊÇÓÉÓÚÕâ¸öÐÐÒµµÄÈëÃÅÃż÷²»¸ß£¬³ÌÐòÔ±µÄˮƽ¼°¾­ÑéÒ²²Î²î²»Æë£¬Ï൱´óÒ»²¿·Ö³ÌÐòÔ±ÔÚ±àд´úÂëµÄʱºò£¬Ã»ÓжÔÓû§ÊäÈëÊý¾ÝµÄºÏ·¨ÐÔ½øÐÐÅжϣ¬Ê¹Ó¦ÓóÌÐò´æÔÚ°²È«Òþ»¼¡£Óû§¿ÉÒÔÌá½»Ò»¶ÎÊý¾Ý¿â²éѯ´úÂ룬¸ù¾Ý³ÌÐò·µ»ØµÄ½á¹û£¬»ñµÃijЩËûÏëµÃÖªµÄÊý¾Ý£¬Õâ¾ÍÊÇËùνµÄSQL Injection£¬¼´SQL×¢Èë¡£
    SQL×¢ÈëÊÇ´ÓÕý³£µÄWWW¶Ë¿Ú·ÃÎÊ£¬¶øÇÒ±íÃæ¿´ÆðÀ´¸úÒ»°ãµÄWebÒ³Ãæ·ÃÎÊÃ»Ê²Ã´Çø±ð£¬ËùÒÔĿǰÊÐÃæµÄ·À»ðǽ¶¼²»»á¶ÔSQL×¢Èë·¢³ö¾¯±¨£¬Èç¹û¹ÜÀíԱû²é¿´IISÈÕÖ¾µÄϰ¹ß£¬¿ÉÄܱ»ÈëÇֺܳ¤Ê±¼ä¶¼²»»á·¢¾õ¡£
   µ«ÊÇ£¬SQL×¢ÈëµÄÊÖ·¨Ï൱Áé»î£¬ÔÚ×¢ÈëµÄʱºò»áÅöµ½ºÜ¶àÒâÍâµÄÇé¿ö¡£Äܲ»Äܸù¾Ý¾ßÌåÇé¿ö½øÐзÖÎö£¬¹¹ÔìÇÉÃîµÄSQLÓï¾ä£¬´Ó¶ø³É¹¦»ñÈ¡ÏëÒªµÄÊý¾Ý£¬ÊǸßÊÖÓ듲ËÄñ”µÄ¸ù±¾Çø±ð¡£
   ¸ù¾Ý¹úÇ飬¹úÄÚµÄÍøÕ¾ÓÃASP+Access»òSQLServerµÄÕ¼70%ÒÔÉÏ£¬PHP+MySQÕ¼L20%£¬ÆäËûµÄ²»×ã10%¡£ÔÚ±¾ÎÄ£¬ÎÒÃÇ´Ó·ÖÈëÃÅ¡¢½ø½×ÖÁ¸ß¼¶½²½âÒ»ÏÂASP×¢ÈëµÄ·½·¨¼°¼¼ÇÉ£¬PHP×¢ÈëµÄÎÄÕÂÓÉNBÁªÃ˵ÄÁíһλÅóÓÑzwell׫д£¬Ï£Íû¶Ô°²È«¹¤×÷ÕߺͳÌÐòÔ±¶¼ÓÐÓô¦¡£Á˽âASP×¢ÈëµÄÅóÓÑÒ²Çë²»ÒªÌø¹ýÈëÃÅÆª£¬ÒòΪ²¿·ÖÈ˶Ô×¢ÈëµÄ»ù±¾ÅжϷ½·¨»¹´æÔÚÎóÇø¡£´ó¼Ò×¼±¸ºÃÁËÂð£¿Let's Go...
Èë Êƪ
   Èç¹ûÄãÒÔǰûÊÔ¹ýSQL×¢ÈëµÄ»°£¬ÄÇôµÚÒ»²½ÏȰÑIE²Ëµ¥=>¹¤¾ß=>InternetÑ¡Ïî=>¸ß¼¶=>ÏÔʾÓѺà HTTP ´íÎóÐÅÏ¢Ç°ÃæµÄ¹´È¥µô¡£·ñÔò£¬²»ÂÛ·þÎñÆ÷·µ»ØÊ²Ã´´íÎó£¬IE¶¼Ö»ÏÔʾΪHTTP 500·þÎñÆ÷´íÎ󣬲»ÄÜ»ñµÃ¸ü¶àµÄÌáʾÐÅÏ¢¡£
µÚÒ»½Ú¡¢SQL×¢ÈëÔ­Àí
   ÒÔÏÂÎÒÃÇ´ÓÒ»¸öÍøÕ¾www.19cn.com¿ªÊ¼£¨×¢£º±¾ÎÄ·¢±íǰÒÑÕ÷µÃ¸ÃÕ¾Õ¾³¤Í¬Ò⣬´ó²¿·Ö¶¼ÊÇÕæÊµÊý¾Ý£©¡£
   ÔÚÍøÕ¾Ê×Ò³ÉÏ£¬ÓÐÃûΪ“IE²»ÄÜ´ò¿ªÐ´°¿ÚµÄ¶àÖÖ½â¾ö·½·¨”µÄÁ´½Ó£¬µØÖ·Îª£ºhttp://www.19cn.com/showdetail.asp?id=49£¬ÎÒÃÇÔÚÕâ¸öµØÖ·ºóÃæ¼ÓÉϵ¥ÒýºÅ’£¬·þÎñÆ÷»á·µ»ØÏÂÃæµÄ´íÎóÌáʾ£º
Microsoft JET Database Engine ´íÎó '80040e14'
×Ö·û´®µÄÓï·¨´íÎó ÔÚ²éѯ±í´ïʽ 'ID=49'' ÖС£
/showdetail.asp£¬ÐÐ8
´ÓÕâ¸ö´íÎóÌáʾÎÒÃÇÄÜ¿´³öÏÂÃæ¼¸µã£º
1.ÍøÕ¾Ê¹ÓõÄÊÇAccessÊý¾Ý¿â£¬Í¨¹ýJETÒýÇæÁ¬½ÓÊý¾Ý¿â£¬¶ø²»ÊÇͨ¹ýODBC¡£
2.³ÌÐòûÓÐÅжϿͻ§¶ËÌá½»µÄÊý¾ÝÊÇ·ñ·ûºÏ³ÌÐòÒªÇó¡£
3.¸ÃSQLÓï¾äËù²éѯµÄ±íÖÐÓÐÒ»ÃûΪIDµÄ×ֶΡ£
´


Ïà¹ØÎĵµ£º

ÔÚSQL ServerÓ¦ÓÃÖÐʹÓÃOUTPUT×Ó¾ä

 ÏÖÔÚ´ó¶àÊýÃèÊöSQL Server 2005ÐÂÌØÐÔµÄÎÄÕ¶¼¹Ø×¢ÓÚ»ª¶ø²»ÊµµÄÌØÐÔ£¬ÈçSQLCLR»òXMLÊý¾ÝÀàÐÍ£¬¶ø¶ÔÐí¶àºÜºÃµÄÀϵÄT-SQLÓïÑԵĸĽøÃ»Óеõ½Ó¦ÓеĹØ×¢¡£ÎÒÔø¾­´ÓÐí¶àDBA¿ÚÖÐÌýµ½ÁîËûÃǸüÐ˷ܵÄÊÇ¿´µ½T-SQLÓïÑԵĸĽø,¶ø²»ÊÇÄÇЩгöÏֺͷ¢²¼µÄ¹¦ÄÜ¡£¶ÔÓÚSQLÓïÑÔµÄÒ»¸öºÜÓÐÓõÄʵ¼Ê¸Ä½øÊÇOUTPUT×Ӿ䣬ËüÔÊÐí²éѯһ¸öÊý¾ ......

SQL ServerʹÓÃBulk Insert°ÑÒ»¸öÎı¾µ¼Èëµ½Êý¾Ý¿â

 
This is very common request recently – How to import CSV file into SQL Server? How to load CSV file into SQL Server Database Table? How to load comma delimited file into SQL Server? Let us see the solution in quick steps.
CSV stands for Comma Separated Values, sometimes also called Co ......

SQLÓÅ»¯

²éѯËÙ¶ÈÂýµÄÔ­ÒòºÜ¶à£¬³£¼ûÈçϼ¸ÖÖ£º
1¡¢Ã»ÓÐË÷Òý»òÕßûÓÐÓõ½Ë÷Òý(ÕâÊDzéѯÂý×î³£¼ûµÄÎÊÌ⣬ÊdzÌÐòÉè¼ÆµÄȱÏÝ)
2¡¢I/OÍÌÍÂÁ¿Ð¡£¬ÐγÉÁËÆ¿¾±Ð§Ó¦¡£
3¡¢Ã»Óд´½¨¼ÆËãÁе¼Ö²éѯ²»ÓÅ»¯¡£
4¡¢ÄÚ´æ²»×ã
5¡¢ÍøÂçËÙ¶ÈÂý
6¡¢²éѯ³öµÄÊý¾ÝÁ¿¹ý´ó£¨¿ÉÒÔ²ÉÓöà´Î²éѯ£¬ÆäËûµÄ·½·¨½µµÍÊý¾ÝÁ¿£©
7¡¢Ëø»òÕßËÀËø(ÕâÒ²ÊDzé ......

sql DATEPART£¨£©º¯Êý

cdateÊÇdatetimeÀàÐ͵Ä×Ö¶Î
ͳ¼ÆÒ»ÄêµÄÈçÏÂ
 select datepart(yy,cdate) as 'Ô·Ý',sum(cmoney) from consumption group by datepart(yy,cdate)
ͳ¼ÆÒ»ÔµÄÈçÏÂ
 select datepart(mm,cdate) as 'Ô·Ý',sum(cmoney) from consumption where datepart(yy,cdate)=2009 group by datepart(mm,cdate)
ͳ¼ÆÒ»ÖÜ ......

ÊìÁ·OracleµÄSqlÓï¾ä±Ø×ö18µÀ

 Ê¹ÓÃscott/tigerÓû§ÏµÄemp±íºÍdept±íÍê³ÉÏÂÁÐÁ·Ï°£¬±íµÄ½á¹¹ËµÃ÷ÈçÏÂ
empÔ±¹¤±í(empnoÔ±¹¤ºÅ/enameÔ±¹¤ÐÕÃû/job¹¤×÷/mgrÉϼ¶±àºÅ/hiredateÊܹÍÈÕÆÚ/salн½ð/commÓ¶½ð/deptno²¿ÃűàºÅ)
dept²¿Ãűí(deptno²¿ÃűàºÅ/dname²¿ÃÅÃû³Æ/locµØµã)
¹¤×Ê £½ н½ð £« Ó¶½ð
1£®ÁгöÖÁÉÙÓÐÒ»¸öÔ±¹¤µÄËùÓв¿ÃÅ
2£®Áгöн½ð±È& ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ