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ASP backup SQL Server database instance program

Source: Internet
Author: User
Tags trim backup
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<HTML>


<HEAD>


<TITLE> Database Operations _ Web Design Home </TITLE>


<meta http-equiv= "Content-type" content= "text/html"; charset=gb2312 ">


</HEAD>





<BODY>


<form method= "POST" name=myform>


<%if action= "restore" then%><input type= "hidden" name= "action" value= "restore" > Ready to restore the database ...


<%elseif action= "Backup" Then%><input type= "hidden" name= "action" value= "Backup" > Prepare to back up the database ... <%else%>


Select operation:


<input type= "Radio" name= "Action" id= "Act_backup" value= "Backup" ><label for=act_backup> backup </label >


<input type= "Radio" name= "Action" id= "Act_restore" value= "restore" ><label for=act_restore> restore </label ><%end if%>


<br> database name: <input type= "text" name= "DatabaseName" value= "50forum" >


<br> file path: <input type= "text" name= "Bak_file" value= "50forum.bak" > (file path for backup or recovery) <br>


<input type= "Submit" value= "OK" >


</form>


<%


' SQL Server database backup and restore!


' http://www.dwww.cn


Dim Sqlserver,sqlname,sqlpassword,sqllogintimeout,databasename,bak_file,act


SQL Server = "localhost" \


sqlname = "sa" User name


sqlpassword = "sa" password


sqllogintimeout = 15 ' Login Timeout


DatabaseName = Trim (Request ("DatabaseName"))


Bak_file = Trim (Request ("Bak_file"))


bak_file = Server.MapPath ("backup/" &bak_file)


act = LCase (Request ("action"))





if databasename = "" Then


Response.Write "Input database name"


Else


If act = "Backup" then


Set srv = Server.CreateObject ("SQLDMO.") SQL Server ")


srv. LoginTimeout = Sqllogintimeout


srv. Connect Sqlserver,sqlname, SQLPassword


Set bak = Server.CreateObject ("SQLDMO.") Backup ")


Bak. Database = DatabaseName


Bak. Devices = Files


Bak. Files = Bak_file


Bak. Action = 0


Bak. Initialize = 1


' Bak. ReplaceDatabase = True


Bak. SQLBackup SRV


if Err.number>0 then


Response.Write err.number& "<font color=red><br>"


Response.Write err.description& "</font>"


End If


Response.Write "<font color=green> backup succeeded!</font>"


Srv.disconnect


Set srv = Nothing


Set bak = Nothing


ElseIf act = "Restore" then


' restore when not using the database!


Set srv=server.createobject ("SQLDMO. SQL Server ")


srv. LoginTimeout = Sqllogintimeout


srv. Connect Sqlserver,sqlname, SQLPassword


Set rest = Server.CreateObject ("SQLDMO.") Restore ")


Rest. Action = 0 ' Full db restore


rest. Database = DatabaseName


rest. Devices = Files


rest. Files = Bak_file


rest. ReplaceDatabase = True ' Force restore over existing database


if Err.number>0 then


Response.Write err.number& "<font color=red><br>"


Response.Write err.description& "</font>"


End If


rest. SQLRestore SRV





Response.Write "<font color=green> Restore Success!</font>"


Srv.disconnect


Set srv = Nothing


Set rest = Nothing


Else


Response.Write "<font color=red> did not select operation </font>"


End If


End If


%>


</BODY>


</HTML>

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Related Keywords:
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