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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
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--×÷ÓãºÓÃÓÚsql server 2005 µ¼³öÓû§±íÊý¾Ý×Öµä
--1 ĬÈϵ¼³öµ±Ç°Êý¾Ý¿âÖÐËùÓÐÓû§±í(xtype = 'u')µÄÊý¾Ý×ֵ䣻
--2 ¿ÉÒÔÔÚxtype = 'u'Ìæ»»ÎªÈçÏÂËùʾÓï¾äxtype = 'u' and name in ('son','Person') µ¼³ö×Ô¶¨ÒåµÄ±íµÄÊý¾Ý×ֵ䣻
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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 ......
--»ñµÃµ±Ç°ËùÓÐÇý¶¯Æ÷
exec master.dbo.xp_availablemedia
--»ñµÃ×ÓĿ¼Áбí
exec master.dbo.xp_subdirs 'c:\'
--»ñµÃËùÓÐ×ÓĿ¼µÄĿ¼Ê÷½á¹¹
exec master.dbo.xp_dirtree 'c:\'
--¶©ÔÄÎļþɾ³ý
declare @tempTable table (Cont varchar(50))
declare @strTemp varchar(50)
declare @dirPath varchar(50)
declar ......
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 ......
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1¡¢ËµÃ÷£º´´½¨Êý¾Ý¿â
CREATE DATABASE database-name
2¡¢ËµÃ÷£ºÉ¾³ýÊý¾Ý¿â
drop database dbname
3¡¢ËµÃ÷£º±¸·Ýsql server
--- ´´½¨ ±¸·ÝÊý¾ÝµÄ device
USE master
EXEC sp_addumpdevice 'disk', 'testBack', 'c:\mssql7backup\MyNwind_1.dat'
--- ¿ªÊ¼ ±¸·Ý
BACKUP DATABASE pubs TO testBack
4¡¢Ëµ ......