The following sample shows how to create and execute different types of SqlCommand objects. First you must create the sample database, by executing the following script:

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.

Example The following example uses the ExecuteReader method of SqlCommand, along with SqlDataReader and SqlConnection, to select rows from a table.

Examples 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 …

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 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.

The SqlCommand class is part of the ADO.NET library in C# and is used to execute SQL commands against a database. It represents a parameterized SQL statement or stored …

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 …