The sys. Dm_exec_connections, sys. Dm_exec_sessions, and sys. Dm_exec_requests server scope dynamic management views map to the sys. Sysprocesses system view (previously system table).是什么意思_The sys. Dm_exec_connections, sys. Dm_exec_sessions, and sys. Dm_exec_requests server scope dynamic management views map to the sys. Sysprocesses system view (previously system table).在线翻译_英语_读音_用法_例句