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1.»ñÈ¡ËùÓÐÊý¾Ý¿âÃû:
SELECT Name from Master..SysDatabases ORDER BY Name
2.»ñÈ¡ËùÓбíÃû:
SELECT Name from DatabaseName..SysObjects Where XType='U' ORDER BY Name
XType='U':±íʾËùÓÐÓû§±í;
XType='S':±íʾËùÓÐϵͳ±í;
3.»ñÈ¡ËùÓÐ×Ö¶ÎÃû:
SELECT Name from SysColumns WHERE id=Object_Id('TableName')
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1¡¢²éѯ¸÷¸ö´ÅÅÌ·ÖÇøµÄÊ£Óà¿Õ¼ä£º
         Exec master.dbo.xp_fixeddrives  
2¡¢²éѯÊý¾Ý¿âµÄÊý¾ÝÎļþ¼°ÈÕÖ¾ÎļþµÄÏà¹ØÐÅÏ¢£¨°üÀ¨Îļþ×é¡¢µ±Ç°Îļþ´óС¡¢Îļþ×î´óÖµ¡¢ÎļþÔö³¤ÉèÖá¢ÎļþÂß¼­Ãû¡¢Îļþ·¾¶µÈ£©  
      select * from [Êý¾Ý¿âÃû].[dbo].[sysfiles]
      ת»»Îļþ´óСµ¥Î»ÎªMB£º
     select name, convert(float,size) * (8192.0/1024.0)/1024. from [Êý¾Ý¿âÃû].dbo.sysfiles
3¡¢²éѯµ±Ç°Êý¾Ý¿âµÄ´ÅÅÌʹÓÃÇé¿ö£º
     Exec sp_spaceused
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     DBCC SQLPERF(LOGSPACE)
 


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MS SQL 2000/2005 Ð޸ıíËùÓÐÕß´æ´¢¹ý³Ì

Create PROCEDURE [dbo].[ChangeObjectOwner]
@OldOwner as NVARCHAR(128),
@NewOwner as NVARCHAR(128)
AS
DECLARE @Name   as NVARCHAR(128)
DECLARE @Owner  as NVARCHAR(128)
DECLARE @OwnerName as NVARCHAR(128)
DECLARE curObject CURSOR FOR
select 'Name' = name,
 'Owner'&n ......

SQL Server SQLÓï¾äµ¼Èëµ¼³ö´óÈ«

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EXEC master..xp_cmdshell ’bcp SettleDB.dbo.shanghu out c:\temp1.xls -c -q -S"GNETDATA/GNETDATA" -U"sa" -P""’
/***********  µ¼ÈëExcel
SELECT *
from OpenDataSource( ’Microsoft.Jet.OLEDB.4.0’,
  ’Data Source="c:\test.xls";User ......

v$sql,v$sqlarea,v$sqltextÓÐÊ²Ã´Çø±ð

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v$sqltext
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SQL> desc v$sqltext
Name Null? Type
----------------------------------------- -------- ----------------------------
ADDRESS ......

SQL Server±¨´íChinese_PRC_90_CI_AS

SQL Server 2005±¨ÁËÕâô¸ö´í£ºCannot resolve the collation conflict between "Chinese_PRC_CI_AS" and "Chinese_PRC_90_CI_AS" in the like operation.
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ÖÐÎÄ£¨Ïã¸ÛÌØ±ðÐÐÕþÇø£©
Chinese_Hong_Kong_Stroke_90_CI_AS
ÖÐÎÄ£¨Ïã¸ÛÌØ±ðÐ ......
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