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 string contains initialization information that is passed as a parameter from a data provider to a data source. The syntax depends on the data provider, and the connection string is ...
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 ...
「ADO.NET 2.0」はたくさんの新機能を備えており,その多くは「SQL Server 2005」向けである。その一方で,以前のSQL Serverで使える機能もある。ADO.NET 2.0は,下層にあるデータベースやアクセス・メソッドに関係なく,ADOのロジックで共通に使える新しい特徴も ...