using System.Data.OleDb; string connectionString = "Provider=Microsoft.ACE.OLEDB.12.0;Data Source=C:\\test.accdb;Persist Security Info=False;"; OleDbConnection connection = new OleDbConnection(connectionString); //use the connection object for database operations... connection.Dispose(); //release the resources used by connection objectIn this example, the `OleDbConnection` object is created with a connection string that specifies the location of a Microsoft Access database. After using the connection object for database operations, the `Dispose()` method is called to release the resources used by the connection object. The package library for this namespace is `System.Data.OleDb`. It is included in the .NET Framework Class Library and can be referenced directly in a C# project.