SQL server 2008 R2 express 安装 SQL server profiler

下载企业版数据库，然后升级数据库版本，把安装文件解压缩后运行命令。
setup.exe /FEATURES=Tools /Q /INDICATEPROGRESS /ACTION=Install /INSTANCENAME=SQLSERVER2008R2Ent /BROWSERSVCSTARTUPTYPE=Automatic /AGTSVCACCOUNT=”NT AUTHORITY\NETWORK SERVICE” /IACCEPTSQLSERVERLICENSETERMS

参考：

https://social.msdn.microsoft.com/Forums/sqlserver/en-US/4808224c-1adb-4e43-8ae8-c45aba48abb1/stumped-how-do-you-install-sql-profiler?forum=sqlsetupandupgrade