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

pl/sql Óï¾äµÄ¼¸µãÓÅ»¯

1.
     SQL> desc gjh_a05 ;
Name  Type          Nullable Default Comments
----- ------------- -------- ------- --------
A0500 VARCHAR2(2)   Y                        
A0501 VARCHAR2(6)                            
A0502 VARCHAR2(10)  Y                        
A0503 VARCHAR2(10)  Y                        
A0504 VARCHAR2(20)  Y                        
A0505 VARCHAR2(255) Y                        
A0506 VARCHAR2(1)   Y                        
A0507 VARCHAR2(4)   Y                        
A0508 VARCHAR2(8)   Y                        
A0509 CHAR(1)       Y                        
A0510 VARCHAR2(8


Ïà¹ØÎĵµ£º

Sql Server Á¬½ÓOracle µÄMSDTCÉèÖÃ

´ò¿ª“¹ÜÀí¹¤¾ß¨D¨D×é¼þ·þÎñ”£¬ÒÔ´Ë´ò¿ª“×é¼þ·þÎñ¨D¨D¼ÆËã»ú”£¬ÔÚ“ÎҵĵçÄÔ”Éϵã»÷ÓÒ¼ü¡£
ÔÚMSDTCÑ¡ÏÖУ¬µã»÷“°²È«ÅäÖÔ°´Å¥¡£
ÔÚ°²È«ÅäÖô°¿ÚÖÐ×öÈçÏÂÉèÖãº
 Ñ¡ÖÐ“ÍøÂçDTC·ÃÎÊ”
 ÔÚ¿Í»§¶Ë¹ÜÀíÖÐÑ¡ÖГÔÊÐíÔ¶³Ì¿Í»§¶Ë”“ÔÊÐ ......

SQL Server 2005 ´´½¨µ½ Oracle10g µÄÁ´½Ó·þÎñÆ÷

SQL Server 2005 ´´½¨µ½ Oracle10g µÄÁ´½Ó·þÎñÆ÷
ÓÉ lwgboy @ MoFun.CC, ÔÚ 08-9-12 ÏÂÎç5:00
±ê¼Ç: linkserver, oracle, sqlserver, Á´½Ó·þÎñÆ÷
SQL Server 2005 ´´½¨µ½ Oracle10g µÄÁ´½Ó·þÎñÆ÷
SQL Server 2005 ÒìÀàÊý¾ÝÔ´(ORACLE10G)Á´½Ó·þÎñÆ÷µÄ½¨Á¢
±¾ÎļòÊöSqlServer 2005 Á´½Óµ½ Oracle10g ·þÎñÆ÷µÄ¹ý³Ì¼°»ù ......

SQL Server Compact 3.5 SP2ÒѾ­·¢²¼

Ëæ×ÅVisual Studio 2010µÄ·¢²¼£¬Microsoft SQL Server Compact 3.5Ò²Éý¼¶ÎªMicrosoft
SQL Server Compact SP2¡£
ÏÂÔØµØÖ·ÈçÏ£º
SQL
Server Compact 3.5 SP2 for Windows mobile devices (all platforms &
processors)
 
SQL
Server Compact 3.5 SP2 for Windows desktop (32-bit and 64-bit)
  ......

ÔÚsql serverÖÐÊäÈë'NULL'×Ö·û´®µÄÓÐȤ·¢ÏÖ£¡

Èçͼ1¡¢2£¬id=1µÄÊý¾ÝÊÇNULL£¬ÆäËûµÄΪ·ÇNULLµÄÊý¾Ý¡£
Ò»°ãÇé¿öÏ£¬»áÓÃÁ½ÖÖ·½·¨£¡
·½·¨1.t-sql£ºinsert into E values(1,'NULL')£¬²åÈëºó£¬ÔÚ´ò¿ª±íµÄÇé¿öÏ¿´µ½µÄ
ÊÇ'NULL'£¨ÎÒÏëÊÇΪÁËÇø·ÖNULL£¬²Å¼ÓµÄÒýºÅ£©£¬µ«ÊDzéѯµÄʱºò²»Ó°Ï죬ÏÔʾµÄÊÇNULL£¬
Èçͼ1¡¢2£¬idΪ6µÄÊý¾Ý¡£
Èç¹ûÒª²åÈë´øµ¥ÒýºÅµÄ'NULL'£¬insert i ......

ÔÚlinuxÉÏÅäÖÃunixODBCºÍFreeTDS·ÃÎÊMS SQL Server


Ò», °²×° unixODBC
ÏÂÔØ°²×°°ü. ÔÚ RedHat °²×°¹âÅÌÉϾÍÓÐ
unixODBC-2.2.11-1.RHEL4.1.i386.rpm
unixODBC-devel-2.2.11-1.RHEL4.1.i386.rpm
unixODBC-kde-2.2.11-1.RHEL4.1.i386.rpm
°²×°
rpm -Uvh unixODBC-2.2.11-1.RHEL4.1.i386.rpm
rpm -Uvh unixODBC-devel-2.2.11-1.RHEL4.1.i386.rpm
Èç¹û°²×°ÖÐÌáʾÓÐ¶ÔÆäË ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ