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

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 instance …

Nov 5, 2008 · This does not answer the question of converting a generic SqlCommand object to string, it replaces it with hardcoded strings. It also is EXECUTING the resulting string, instead of returning it …

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.

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 cells from …

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

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.

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.

C# - The SqlCommand Class The SqlCommand class is at the heart of the System.SqlClient namespace. It is used to execute operations on a database and retrieve data. Properties and …