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

SQLµÝ¹é²éѯÊý¾Ý

Tree±íÈçÏÂ:  
    NodeId   ParentId     NodeName  
    0           -1                 Ò»  
    1           0                  ¶þ  
    9           1                  Èý  
    10         9                  ËÄ  
    12         10                Îå  
    18         1                  Áù  
  ÒÑÖª£ºNodeid Äܵõ½ NodeName µÄµÝ¹éÁ¬½Ó×Ö·û´®Âð£¿
  Àý£º    ÒÑÖª            ½á¹û  
        NodeId:10       ËÄÈý¶þÒ»  
        NodeId:18       Áù¶þÒ»  
        NodeId:1         ¶þÒ»
½â¾ö·½·¨£º
1¡¢´´½¨±í½á¹¹¡£
 ³ÌÐò´úÂë
create   table   Tree(NodeId   int,Paren


Ïà¹ØÎĵµ£º

ASP.NET SQL ×¢ÈëÃâ·Ñ½â¾ö·½°¸

 UrlScanµÄ3.1ÊÇÒ»¸ö°²È«µÄ¹¤¾ß£¬ÏÞÖÆÁËIISµÄHTTPÇëÇ󽫴¦ÀíÀàÐÍ¡£ ͨ¹ý×èÖ¹ÌØ¶¨µÄHTTPÇëÇó£¬ÔÚURLScan 3.1°²È«¹¤¾ßÓÐÖúÓÚ·ÀÖ¹¶Ô·þÎñÆ÷Ó¦ÓóÌÐò¿ÉÄÜÓꦵÄÇëÇó¡£  UrlScanµÄ3.1ÊÇURLScan 2.5µÄ¸üа汾¡£Ö§³ÖIIS 5.1ÖУ¬IIS 6.0ºÍIIS 7.0ÔÚWindows VistaºÍWindows Server 2008¡£ÏÂÔØµØÖ·http://download.csdn.net ......

SQLÄ£ºý²éѯÓï¾äºÍEscapeתÒå×Ö·û

SQLÄ£ºý²éѯÓï¾äºÍEscapeתÒå×Ö·û(2008-09-22 14:26:01)
±êÇ©£ºfrom ×ªÒå×Ö·û sql µ¥ÒýºÅ Í¨Åä·û escape it  
ͨÅä·ûÃèÊöʾÀý%°üº¬Áã¸ö»ò¸ü¶à×Ö·ûµÄÈÎÒâ×Ö·û´®¡£WHERE title LIKE '%computer%' ½«²éÕÒ´¦ÓÚÊéÃûÈÎÒâλÖõİüº¬µ¥´Ê computer µ ......

Çë½ÌÒ»¸ösql²éѯÎÊÌâ ×Ó²éѯ=ÏÔʾµÚ¶þÌõÐÅÏ¢

create database test --½¨Á¢testÊý¾Ý¿â
use test
create table BONUS --½¨Á¢
(
ENAME NVARCHAR(10),
JOB NVARCHAR(9),
SAL FLOAT,
COMM FLOAT
)
create table DEPT --½¨Á¢²¿Ãűí
(
DEPTNO SMALLINT not null, --²¿ÃűàºÅ
DNAME NVARCHAR(14), --²¿ÃÅÃû
LOC NVARC ......

ÍêÈ«Ð¶ÔØSQL Server 2005

SQL Server 2005£¨ÊÊÓÃÓÚ2000£©µÄÐ¶ÔØÊÇÒ»¸ö·Ç³£Í·ÌÛµÄÎÊÌâ¡£ÎÒÔø¾­³¢ÊÔ¹ýÖ±½ÓʹÓá¾Ìí¼Ó»òɾ³ý³ÌÐò¡¿¹¤¾ßÐ¶ÔØ¡¢Çå³ý°²×°Ä¿Â¼¡¢É¾³ý×¢²á±íÄÚÈݵȵȸ÷ÖÖ·½Ê½×ÛºÏÐ¶ÔØ£¬ÃãÇ¿³É¹¦¡£ÏÖÔÚÖÕÓÚÕÒµ½ÁËÒ»¸öʰ빦±¶µÄ·½·¨£¬¶à´Î³¢ÊÔ£¬Î´ÓÐʧ°Ü,¾ßÌåÈçÏÂ:
1.ÏÂÔØÐ¶ÔØ¹¤¾ß£¬ÓÐÁ½ÖÖ£º
µÚÒ»ÖÖÊÇ΢Èí¹Ù·½ÌṩµÄ¹¤¾ß(msicuu2.exe)
http ......

Ô¶³ÌÁ¬½Ósql server 2000·þÎñÆ÷µÄ½â¾ö·½°¸

Ô¶³ÌÁ¬½Ósql server 2000·þÎñÆ÷µÄ½â¾ö·½°¸
                                        ----ת×Ô£º·ÉºüСÎÝ
ÓÉÓ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ