To Open Log File Viewer,
1. Expand Server Node > 2. Expand SQL Server Agent > 3. Expand Jobs > 4. Right click on the Job and 5. Select "View History" as shown in the screen shot below:
方法一：可以通过执行该命令来查看错误日志信息：exec xp_readerrorlog 方法二：在SQL SERVER Management Studio中连接该sql server实例，object Explorer中查找Management->SQL Server logs->右键选view-》选择你要看的日志信息（sql server log or sql server and Windows log）方法三：去安装路径下去找你的log文件，我的默认实例路径如下driver:\SQL Server 2008 R2\MSSQL10_50.MSSQLSERVER\MSSQL\Log\ERRORLOG