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),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>
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