ÔÚSQLServerÖÐÔõÑùÉèÖÃ×Ö¶ÎΪ×ÔÔö
ÔÚ±íÖÐн¨ÁËÒ»¸ö×ֶΡ°ID¡± ¶¨ÒåΪINTÀàÐÍ¡£¸ÃÈçºÎ½«¸Ã×Ö¶ÎÉèÖÃΪ×ÔÔö¡£
ÒÔǰÓÃMYSQLµÄʱºòÔÚ½çÃæÏÂÃæ¾ÍÄÜÕÒµ½×ÔÔöÑ¡Ïµ«ÔÚSQLServerÖÐÕÒ°ëÌìûÕÒµ½
PS:¹ÜÀí¹¤¾ßΪSQL Server Management Studio Express
C# code:
alter table tb
alter column id int identity(1,1)
Ñ¡ÖÐTable -> ÓÒ¼üModify(ÐÞ¸Ä) -> Ñ¡ÖÐÄÇÒ»ÁУ¬ÔÚÏÂÃæµÄÁÐÊôÐÔ£¨column propeties£©ÖÐÓиöidentify specification -> µã¿ª¼ÓºÅ£¬°ÑIs identityÉèΪyes
ÔÚ½¨±íµÄʱºò column id int identity(1,1)
Ñ¡ÖС°ID¡±×Ö¶Î,ÔÚÏ·½¡°ÁÐÊôÐÔ¡±ÖÐÕÒµ½¡°±êʶ¹æ·¶¡±£¬È»ºóÉèÖá°£¨ÊDZêʶ£©¡±Îª¡°ÊÇ¡±.OK
¶î~!
ÿÌì»ØÌû¼´¿É»ñµÃ10·Ö¿ÉÓ÷֣¡
»áÁË Ð»Ð»¸÷λ£¡£¡£¡
Ïà¹ØÎÊ´ð£º
´úÂ룺
try{
Class.forName("com.microsoft.jdbc.sqlserver.SQLServerDriver");
con= DriverManager.getConnection("jdbc:microsoft:sqlserver://localhost: ......
ËùÓбíµÄÎı¾×ֶζ¼±»²åÈë´úÂë
Ôõô»ØÊ¡£
´úÂëÒѾдÁ˹ýÂË×Ö·û´®
Èç¹ûÊÇ´úÂëµÄÎÊÌâ²»Ó¦¸Ãÿ±í¸ö¶¼±»²åÈëÁË
Èç¹û²»ÊÇ£¬sqlserverºÃ¶à¸ö¿â£¬Ö»ÓÐÕâ¸ö¿â±»²åÁË
»¹ÓÐʲô¸üºÃµÄ¼ÓÃÜ·½Ê½
Ôõôà ......
ÈçÌâ
±¾È˲ËÄñ
²»ÊÇÓÃsql×öµÄÊý¾Ý¿âÈí¼þ µÄʹÓûúÆ÷ÉÏ ¶¼µÃ°²×° sqlServer°É¡£¡£..
ÎÒ¿´µ½ÓÐЩÈí¼þ µã¿ªÈí¼þ Êý¾Ý¿â¾ÍÒѾµ¼Èë½øÈ¥ÁË ¸ùĿ¼ֻÓиömdb
ÇëÎʸßÊÖÃÇÓûùÓÚsqlµÄ c#³ÌÐò Ôõô×ö³ÉÄÇÑù ......
ÈçºÎÏÔʾ³ö <Long Text>ÀïµÄÊý¾Ý?
ÎÒÏëÎÊÄãÒ»ÏÂÔÚsqlÆóÒµ¹ÜÀíÆ÷Àï·µ»ØµÄ¼Ç¼ÖÐÈç¹û½« <Long Text>ÀïµÄÊý¾ÝÏÔʾ³öÀ´?
ÓÃÕâÖֵķ½Ê½¿ÉÒÔ¿´µ½ SELECT CONVERT(VARCHAR(5000),LONGTEX ......
PB10¡¢PB11Á¬½ÓSQLServer¹Ø¼ü×Ö: pb10¡¢pb11Á¬½Ósqlserver (×ªÔØ)
PB10¡¢PB11Á¬½ÓSQLServer (×ªÔØ)
2007-11-02 22:27
´ÓPB10¿ªÊ¼£¬Ã»ÓÐÁËmssql serverרÓýӿÚÁË£¬ÁíÒ»·½ÃæÊý¾Ý¿â¹ÜÀíϵͳ(DBMS)
»»³ÉÁË ......