ÁøÓÀ·¨³£ÓÃSQLÓï¾ä±¸Íü
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--½¨Êý¾Ý¿â
create database yongfa365_com
on
( name = yongfa365_comt,
filename = 'd:\yongfa365_com.mdf',
size = 4,
maxsize = 10,
filegrowth = 1
)
--ɾÊý¾Ý¿â
drop database yongfa365_com
--±¸·ÝÊý¾Ý¿â
backup database yongfa365_com to disk='d:\yongfa365_com.bak'
--ÅúÁ¿ÊÕËõËùÓÐÊý¾Ý¿â
declare cur cursor for select name from Master..SysDatabases where name not in ('master','model','msdb','Northwind','pubs')
declare @tb sysname
open cur
fetch next from cur into @tb
while @@fetch_status=0
begin
exec ('dump transaction ['+@tb+'] with no_log')
exec ('backup log ['+@tb+'] with no_log')
exec ('dbcc shrinkdatabase(['+@tb+'])')
fetch next from cur into @tb
end
close cur
deallocate cur
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--ɾ³ý±í
drop table movies
--ͨÓý¨±í½á¹¹
Create Table [dbo].[±íÃû] (
[Id] int primary key identity(1,1),--ID£¬Ö÷¼ü£¬×Ô¶¯ºÅ
[txtTitle] varchar(255),--±êÌâ
[txtContent] varchar(MAX),--ÄÚÈÝ
[AddTime] datetime Default (getdate()),--Ìύʱ¼ä
[ModiTime] datetime Default (getdate()),--ÐÞ¸Äʱ¼ä
[Hits] int Default (0),--µã»÷Êý
[Flags] int Default (0) ,
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Update Tab1
SET a.Name = b.Name
from Tab1 a,Tab2 b
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create proc [dbo].[GenerateDataDictionary] as
begin
--»ñÈ¡Êý¾Ý±íÃû
declare @tableid int
declare mycursor Cursor
for select object_id from sys.objects where type='U' and name<>'dtproperties'
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