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create database sales --´´½¨Ò»¸öÃûΪsalesµÄÊý¾Ý¿â
on
(
name='sales_data',
filename='d:\sales_data.mdf',
size=10,
maxsize=50,
filegrowth=5
)
log on
(
name='sales_log',
filename='d:\sales_log.ldf',
size=10,
maxsize=50,
filegrowth=5
)
drop database sales --ɾ³ýËù´´½¨µÄÊý¾Ý¿â
sp_helpdb sales --²é¿´Êý¾Ý¿âµÄÏà¹ØÐÅÏ¢
sp_helpfile --²é¿´µ±Ç°Êý¾Ý¿âÊý¾ÝÎļþÓëÈÕÖ¾ÎļþµÄÏà¹ØÐÅÏ¢
sp_detach_db sales --תÒÆÊý¾Ý¿âʱ·ÖÀëÊý¾Ý¿â
sp_attach_db sales,@filename1='Êý¾ÝÎļþ·¾¶Ãû' --ÕûºÏ·ÖÀëµÄÊý¾Ý¿â
,@filename2='ÈÕÖ¾Îļþ·¾¶Ãû'
--(ÈçºÎ¼õСÊý¾Ý¿âÈÕÖ¾ÎļþµÄ´óС: a.·ÖÀëÊý¾Ý¿â b.תÒÆÈÕÖ¾Îļþ c .ÕûºÏÊý¾Ý¿âµ«²»Ö¸¶¨ÈÕÖ¾Îļþ)
--Êý¾Ý¿âµÄ±¸·Ý
sp_addumpdevice 'disk','mydisk','d:\sales.bak' --Ìí¼ÓÉ豸¡£disk±íʾĿ±êÉ豸ÀàÐÍ,mydisk±íÊ
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go
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using System;
using System.Collections;
using System.Configuration;
using System.Data;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.HtmlControls;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Data.SqlClient; ......