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--µ±Ç°Ê¹ÓõÄÊý¾Ý¿âÊÇ ÏµÍ³×Ô´øµÄ master
create database temp1
go --´Ë´¦²»¼ÓgoµÄ»°ÏÂÃæuse temp1 »á±¨´í£ºÕÒ²»µ½´æ´¢¹ý³Ì 'temp1'¡£
use temp1
set xact_abort on
begin tran
create table [order]( --orderÊǹؼü×Ö±ØÐëÓÃ[ ]£»
id int
)
create table fOrder(
id int
)
-- ÏÂÃæµÄ²Ù×÷Ö÷ÒªÊÇΪÁËʵÏÖfOrderµÄid ÒýÓà order ±íÖеÄid×öÍâ¼ü
alter table [order]
alter column id int not null --Èç¹û´Ë´¦²»°ÑidÉèÖÃΪ²»ÄÜΪ¿Õ£¬ÏÂÃæÊÇÎÞ·¨ÉèÖÃÆäΪÖ÷¼üµÄ
go -- ÓÖÊDZØÐëµÄ·ñÔò»á±¨´í˵£ºidÊÇ¿ÉÒÔΪnullµÄ
alter table [order] add
constraint Pk primary key(id) -- ÉèÖÃorder±íµÄidΪÖ÷¼ü²ÅÄܱ»×÷ΪfOrder±íµÄÍâ¼ü
alter table fOrder add -- Ôö¼ÓÍâ¼üÔ¼Êø
constraint fk foreign key(id) references [order](id)
commit tran
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create PROCEDURE pagelist
@tablename nvarchar(50),
@fieldname nvarchar(50)='*',
@pagesize int output,--ÿҳÏÔʾ¼Ç¼ÌõÊý
@currentpage int output,--µÚ¼¸Ò³
@orderid nvarchar(50),--Ö÷¼üÅÅÐò
@sort int,--ÅÅÐò·½Ê½£¬1±íʾÉýÐò£¬0±íʾ½µÐòÅÅÁÐ
......
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dump transaction ¿âÃû with no_log
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backup log ¿âÃû with no_log
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dbcc shrinkdatabase (¿âÃû, Ä¿±ê±ÈÂÊ)
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dbcc shrinkfile (ÎļþÃû»òID, Ä¿±ê´óС)
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create proc pr_select_Natural
(
@CDATE datetime,
@FAC_NAME varchar(50),
@BATTERY_TYPE varchar(20),
@MAKE_MODE varchar(20),
@PRODUCE_MODE varchar(20),
@YEAR char(4),
@MONTH char(2 ......
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