SQL Server/T-SQL Tutorial/System Settings/CONNECTIONS
Версия от 13:46, 26 мая 2010; (обсуждение)
@@CONNECTIONS Returns the number of connections made to the SQL Server instance since it was last started.
3>
4> SELECT "Connections" FunctionNM, @@CONNECTIONS
5> GO
FunctionNM
----------- -----------
Connections 345
(1 rows affected)