Guy Smith-Ferrier
Guy Smith-Ferrier is the Chief Courseware Architect for Courseware Online, specialists in developer training course materials for training companies and individuals alike. He is the author of C#/.NET courseware and much of the official Borland courseware including courses on COM and ADO. After years of trying he has still to master the piano better than a deaf one-armed monkey. He lives in hope. He can be contacted at gsmithferrier@coursewareonline.com.

Guy Smith-Ferrier's article, 'SqlClient Connection Pooling Exposed', Vol. 1, issue 12, generated a question from reader Angel Saenz-Badillos.
ADO.NET's SqlClient data provider for SQL Server supports connection pooling, which is enabled by default. It works well: when a connection is closed it is returned to the pool and reused later when another connection using the same connection string and context is created. The result ...