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how many open connection is recommended to leave - in sql server 2008 Enterprise Edition

Posted By:      Posted Date: September 04, 2010    Points: 0   Category :Sql Server
hi i have my C# program that work with sql-server 2008 Enterprise Edition i have 40 users that connect to this database. i dont close the connection. how many open connection is recommended to leave ? or is it better to close connection ? thank's in advance

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