The xref:Microsoft.Data.SqlClient has a Connection object that inherits from xref:System.Data.Common.DbConnection as well as a provider-specific ...
A connection to a database is a resource intensive operation that typically comprises a few steps. A channel of communication between the application and the database should be established before the ...
Connection strings can be stored as key/value pairs in the connectionStrings section of the configuration element of an application configuration file. Child elements include add, clear, and remove.
describes the SqlConnection object and how to connect to a data base. Here are the objectives of this lesson: • Know what connection objects are used for. • Learn how to instantiate a SqlConnection ...
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