USE lion
SELECT
DB_NAME(dbid) as DBName,
COUNT(dbid) as NumberOfConnections,
loginame as LoginName
FROM
sys.sysprocesses
WHERE
dbid > 0 and DB_NAME(dbid) = 'lion'
GROUP BY
dbid, loginame
ORDER by DBName, NumberOfConnections desc
;
SELECT DB_NAME(sP.dbid) AS the_database
, COUNT(sP.spid) AS total_database_connections
FROM sys.sysprocesses sP
where DB_NAME(dbid) = 'lion'
GROUP BY DB_NAME(sP.dbid)
ORDER BY 2 desc;