C# Import/Using statements for Microsoft SQL

December 5, 2019 at 9:17 pm (last edited December 5, 2019 at 9:20 pm)

What do you need to import with the “using” statement in C# to be able to work with SQL?


using System.Data;
using System.Data.SqlClient;

System.Data includes the DataReader, DataAdapter, Connetions, Commands and so on (from ADO.NET).


using System.Data;
using Oracle.ManagedDataAccess.Client;
using Oracle.ManagedDataAccess.Types;