C# Ado.Net Tutorial and Source Code
ADO.NET is indeed a data access technology provided by the Microsoft .NET Framework. It serves as a bridge between relational and non-relational systems, offering a standardized set of components for communication and interaction.
The two key components of ADO.NET are Data Providers and DataSet.
Data Providers are responsible for establishing connections, executing commands, and retrieving data from the underlying data sources. They handle the low-level communication and interaction with databases or other data sources.
C# database programming
In the .NET Framework, there are primarily three main Data Providers for ADO.NET:
- Microsoft SQL Server Data Provider: This provider is specifically designed for connecting to and interacting with Microsoft SQL Server databases.
- OLEDB Data Provider: This provider allows for connectivity to a wide range of data sources, including databases such as Microsoft Access, Oracle, and MySQL, as well as other non-relational sources.
- ODBC Data Provider: The ODBC Data Provider provides access to databases using the ODBC (Open Database Connectivity) standard, allowing connectivity to various database systems.
The DataSet is another integral component of ADO.NET. It represents an in-memory, disconnected cache of data retrieved from a data source. The DataSet allows for efficient manipulation, querying, and updating of data in a disconnected manner, making it a powerful tool for data-centric applications.
To explore each component of ADO.NET and delve into database programming in detail with C# source code, you can refer to the provided pages or resources. These resources will provide comprehensive information, guidelines, and examples on working with ADO.NET components, establishing database connections, executing queries, retrieving data, and performing database operations using C# programming.