原文:XEvent – SQL Server Log文件对磁盘的写操作大小是多少本篇是上一篇SQL Server Log文件对磁盘的写操作大小是多少的续，使用XEvent收集SQL Server Data文件和Log文件的写大小，脚本如下： DECLARE @DBNAME VARCHAR(256) SET @DBNAME = 'myDB' DECLARE @sqlcmd NVARCHAR(M.....

文章 2022-02-16 来自：开发者社区

SQL Server Log文件对磁盘的写操作大小是多少

原文:SQL Server Log文件对磁盘的写操作大小是多少 SQL Server 数据库有三种文件类型，分别是数据文件、次要数据文件和日志文件，其中日志文件包含着用于恢复数据库的所有日志信息，SQL Server总是先写日志文件ldf，数据变化写入mdf则可以滞后，所以日志写入的速度在一定程序上决定了SQL Server所能承载的写事务量，那么ldf写入大小是多少呢？要知道SQ...

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更新时间 2024-07-24 09:30:08

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