Although connection objects typically can be thought of as the place where you set your connection string, they have additional methods for working with the connection, such as methods that open and close connections, as well as methods for working with connection pools and transactions. It is merely the pipeline through which commands and queries send their SQL statements and receive results.
The easiest way to describe a connection object is, first, to explain what a connection object is not! A connection object does not fetch or update data, it does not execute queries, and it does not contain the results of queries.
Configure a connection to a database using the Server Explorer.Ĭonfigure a connection to a database using the Data Source Configuration Wizard.Ĭonfigure a connection to a database using the Connection class.Ĭonnect to a database using specific database connection objects.Įstimated lesson time: 30 minutes What Is a Connection Object?Ī connection object is simply a representation of an open connection to a data source.
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