1USEmaster ;2IFEXISTS(SELECTname3FROMsys.databases4WHEREname='TestDB')5DROPDATABASETestDB ;6CREATEDATABASETestDBON7(8NAME=TestDB_dat,9FILENAME='C:\Program Files\Microsoft SQL Server\MSSQL10_50.MSSQLSERVER\MSSQL\DATA\TestDB.mdf'10)LOGON11(12NAME=TestDB_log,13FILENAME='C:\Program File...
9 FILENAME = 'C:\Program Files\Microsoft SQL Server\MSSQL10_50.MSSQLSERVER\MSSQL\DATA\TestDB.mdf' 10 ) LOG ON 11 ( 12 NAME = TestDB_log, 13 FILENAME = 'C:\Program Files\Microsoft SQL Server\MSSQL10_50.MSSQLSERVER\MSSQL\DATA\TestDB.ldf' 14 ) ; 15 DBCC SQLPERF(LOGSPACE) ; ...
1、 设置数据库模式为简单模式:打开SQL企业管理器,在控制台根目录中依次点开Microsoft SQL Server-->SQL Server组-->双击打开你的服务器-->双击打开数据库目录-->选择你的数据库名称(如用户数据库 cwbase1)-->然后点击右键选择属性-->选择选项-->在故障还原的模式中选择“简单”,然后按确定保存 2、在当前数...
1、设置数据库模式为简单模式:打开SQL企业管理器,在控制台根目录中依次点开Microsoft SQL Server-->SQL Server组-->双击打开你的服务器-->双击打开数据库目录-->选择你的数据库名称(如用户数据库cwbase1)-->然后点击右键选择属性-->选择选项-->在故障还原的模式中选择“简单”,然后按确定保存 2、在当前数据...
现在给大家介绍如何清理SQLServer数据库日志;有两种方法如下: 方法一:手动清除sqlserver2005日志 1.右键在清除日志的数据库,如“TestDB”,点击[新建查询(Q)] 2.输入以下SQL语句,其中“TestDB”是数据库名称 DUMP TRANSACTION TestDB WITH NO_LOG 3.执行该SQL,成功后继续以下操作 4.右键该数据库节点,点击[任务(...
During the initial stages of a database recovery process, SQL Server discovers all VLFs in all transaction log files, and builds a list of these VLFs. This process can take a long time depending on the number of VLFs present in the specific database. The more...
(2006, 10, 5) bk.ExpirationDate = backupdate 'Specify that the log must be truncated after the backup is complete. bk.LogTruncation = BackupTruncateLogType.Truncate 'Run SqlBackup to perform the full database backup on the instance of SQL ...
SQL Server Understanding Logging and Recovery in SQL Server Paul S. Randal At a Glance: How logging and recovery function in SQL Server How the transaction log works and what you need to know about managing it Recovery models and their effect on logging ...
Factors that can delay log truncation Visa 3 fler Applies to: SQL ServerEvery SQL Server database has a transaction log that records all transactions and the database modifications made by each transaction.The transaction log is a critical component of the database. If there's a system fail...
若要发现在给定情况下阻止日志截断的内容,请使用sys.databases目录视图的log_reuse_wait和log_reuse_wait_desc列。 有关详细信息,请参阅sys.databases (Transact-SQL)。 有关延迟日志截断的因素的说明,请参阅事务日志 (SQL Server)。 下面的一组 T-SQL 命令有助于确定数据库事务日志是否未被截断及其原因。 以下...