A data provider is used for connecting to a database, executing commands and retrieving data, storing it in a dataset, reading the retrieved data and updating the database. Net consists of the following four objects: Data Adapter This is integral to the working of ADO.
Net since data is transferred to and from a database through a data adapter.
If you need to refresh your knowledge of the C# language, there is a full C# tutorial on Zet Code. My SQL comes in two versions: My SQL server system and My SQL embedded system.
After the data is retrieved and stored in a dataset, the connection with the database is closed. The dataset works as a virtual database containing tables, rows, and columns. Connection String = "Data Source=KABIR-DESKTOP; _ Initial Catalog=test DB; Integrated Security=True" connection. Tables(0) End Sub End Class When the above code is executed and run using Start button available at the Microsoft Visual Studio tool bar, it will show the following window: Clicking the Fill button displays the table on the data grid view control: We have discussed that the Data Set components like Data Table, Data Column and Data Row allow us to create tables, columns and rows, respectively.NET Data Provider to provide access to data though the use of ODBC drivers, which are available for most database systems.The remainder of this document will use Easysoft ODBC-ISAM Driver as the sample ODBC driver, this provides connection via Easysoft ODBC-ODBC Bridge to data stored in ISAM files.It is a multi user, multithreaded database management system. It is one part of the very popular platform consisting of Linux, Apache, My SQL, and PHP. My SQL database is available on most important OS platforms. On an Ubuntu Linux, it was located under the above path. This command installs the My SQL server and various other packages.While installing the package, we are prompted to enter a password for the My SQL root account.