by Janice Friedman | Jun 7, 2016 | Lessons
A SqlDataReader lets you read a query result row by row. This lesson shows how to create it, advance through the result, handle database nulls, and close the reader and its connection. Obtain the reader from a command.Read each row and select the right typed...
by Janice Friedman | Jun 7, 2016 | Lessons
This lesson is an introduction to ADO.NET. It introduces primary ADO.NET concepts and objects that you will learn about in later lessons. Here are the objectives of this lesson: Learn what ADO.NET is. Understand what a data provider is. Understand what a connection...
