查詢數據庫鏈接

//查詢支持的全部數據庫鏈接數

SELECT @@MAX_CONNECTIONS

 

//查詢數據庫的全部鏈接

SELECT * FROM sysprocesses

 

//查詢某個數據庫的當前鏈接數

SELECT * FROM master.dbo.sysprocesses WHERE dbid IN
(
SELECT dbid FROM master.dbo.sysdatabases
WHERE NAME='ruiDocManager'
)