The ADO.NET SqlConnection class belongs to namespace and is used to establish an open connection to the SQL Server database. What is ADO.NET SqlConnection Class in C#?
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The concepts that we discuss here will be applicable to all the. Here, in this article, I am going to discuss the SqlConnection object in detail. SQL, Oracle, Oledb, Odbc) on the Connection, Command, DataReader, and DataAdapter objects depending on the data source you are working with. All you have to do is, change the provider-specific string (i.e.
Ado net sql server connection string how to#
Note: If you understand how to work with one database, then you can easily work with any other database. That means if you are going to work with SQL Server database, then you need to use SQL-specific provider objects such as SQLConnection, SqlCommand, SqlDataAdapter, and SqlDataReader objects which belong to the namespace. In our introduction part, we discussed that Connection, Command, DataAdapter, and DataReader objects are providers specific where the DataSet is provider-independent. The key to understanding ADO.NET is to understand the following objects. Let us first recap what we discussed in our introduction to ADO.NET Article. What we discussed in the Introduction Part of this article?
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Please read our previous article where we discussed ADO.NET using SQL Server. In this article, I am going to discuss the ADO.NET SqlConnection Class in C# with Examples.