我自己的项目的sqlserver 2008 r2 express的自动备份的脚本

参见上一篇文章

backup_database.bat

C:

cd C:\Program Files\Microsoft SQL Server\100\Tools\Binn

SQLCMD -S .\sqlexpress -U sa -P Dayawan123 -i J:\Database_Backup\backup.sql

backup.sql

GO

DECLARE

@backupTime VARCHAR(20)

DECLARE

@fileName VARCHAR(1000)

SELECT

@backupTime=(CONVERT(VARCHAR(8), GETDATE(), 112) +REPLACE(CONVERT(VARCHAR(5), GETDATE(), 114), ':', ''))

SELECT

@fileName='J:\Database_Backup\DB_'+@backupTime+'.bak'

backup database SafetyValve to disk=@fileName

GO

然后是创建的计划任务

safetyValve backup.xml

<?xml version="1.0" encoding="UTF-16"?>

<Task version="1.2" xmlns="http://schemas.microsoft.com/windows/2004/02/mit/task">

<RegistrationInfo>

<Date>2015-05-11T16:50:27.0939616</Date>

<Author>WINDOWS-XCBQ5Y7\Administrator</Author>

<Description>backup every 2 am</Description>

</RegistrationInfo>

<Triggers>

<CalendarTrigger>

<StartBoundary>2015-05-11T02:00:00</StartBoundary>

<Enabled>true</Enabled>

<ScheduleByDay>

<DaysInterval>1</DaysInterval>

</ScheduleByDay>

</CalendarTrigger>

</Triggers>

<Principals>

<Principal id="Author">

<UserId>WINDOWS-XCBQ5Y7\Administrator</UserId>

<LogonType>InteractiveToken</LogonType>

<RunLevel>LeastPrivilege</RunLevel>

</Principal>

</Principals>

<Settings>

<MultipleInstancesPolicy>IgnoreNew</MultipleInstancesPolicy>

<DisallowStartIfOnBatteries>true</DisallowStartIfOnBatteries>

<StopIfGoingOnBatteries>true</StopIfGoingOnBatteries>

<AllowHardTerminate>true</AllowHardTerminate>

<StartWhenAvailable>false</StartWhenAvailable>

<RunOnlyIfNetworkAvailable>false</RunOnlyIfNetworkAvailable>

<IdleSettings>

<Duration>PT10M</Duration>

<WaitTimeout>PT1H</WaitTimeout>

<StopOnIdleEnd>true</StopOnIdleEnd>

<RestartOnIdle>false</RestartOnIdle>

</IdleSettings>

<AllowStartOnDemand>true</AllowStartOnDemand>

<Enabled>true</Enabled>

<Hidden>false</Hidden>

<RunOnlyIfIdle>false</RunOnlyIfIdle>

<WakeToRun>false</WakeToRun>

<ExecutionTimeLimit>P3D</ExecutionTimeLimit>

<Priority>7</Priority>

</Settings>

<Actions Context="Author">

<Exec>

<Command>J:\Database_Backup\backup_database.bat</Command>

</Exec>

</Actions>

</Task>