[biz.dfch.PS.System.Data] Invoke-SqlCmd without the overhead

=== UPDATE 2014-10-19 === I created a separate module that uses the SqlClient where you do not have to specify the command type and where you can also use LocalDB connections. === For the full module and description see my Post Module: biz.dfch.PS.System.Data. === UPDATE 2013-12-21 === added an additional parameter to specify the command […]