When an instance of SqlCommand is created, the read/write properties are set to their initial values. For a list of these values, see the SqlCommand constructor.

In this article, I am going to discuss ADO.NET SqlCommand in C#. SqlCommand class is used to store and execute SQL statement for SQL Server

Oct 11, 2023 · This program uses the SqlCommand data object in C#. We use SqlCommand in the context of a complete but trivial program that reads data from a specific database on the disk.

Aug 7, 2024 · In C#, the SqlCommand class is used to execute SQL statements against a SQL Server database. It allows developers to interact with databases efficiently and securely.

Examples The following example demonstrates how to create a SqlCommand and add parameters to the SqlParameterCollection.

In this article, I will discuss the ADO.NET Core SqlCommand Class in Depth with Examples. Please read our previous article discussing the ADO.NET Core SqlConnection Class.

In this example, we use the SqlConnection and SqlCommand ADO.NET patterns. Look at the string parameter to the SqlCommand constructor, and it is an SQL command that selects all …

In this guide, we will explore the basics of SqlCommand, executing SQL queries, managing transactions, handling errors, and best practices for using SqlCommand in your C# applications.

The following example creates a SqlCommand, and then executes it by passing a string that is a Transact-SQL SELECT statement, and a string to use to connect to the data source.

Aug 27, 2025 · Tip Every SqlCommand instance has a Parameter collection, which is an SqlParameterCollection and accessed with the Parameters property. Tip 2 We use the Add …