c# - Select query to get data from SQL Server - Stack Overflow
Jul 15, 2015 · You can use the ExecuteNonQuery to perform catalog operations (for example, querying the structure of a database or creating database objects such as tables), or to …
How to retrieve data from a SQL Server database in C#?
SqlCommand cmd = new SqlCommand("Select * from tablename", con); I'd like to get values from my database; if I give a value in textbox1 it has to match the values in the database and …
.net - SQL select from database in C# - Stack Overflow
Sep 29, 2012 · I have the following code in C#: string query = "SELECT * FROM Zboruri WHERE cod_aeroport = " + country; using (var command = new SqlCommand(query, connection)) { …
Basic Database Operations Using C# - GeeksforGeeks
Jan 31, 2023 · In this article, you are going to learn about how to perform basic database operations using system.data.SqlClient namespace in C#. The basic operations are INSERT, …
How to Select Query for Database in C# - Delft Stack
Feb 2, 2024 · This article guides through setting up a database connection with the C# application and fetching data from different tables using the SELECT query from the database.
Quickstart: Use .NET (C#) to query a database
Sep 23, 2024 · This article shows you how to use .NET to create a program that connects to a database in Azure SQL Database, or Azure SQL Managed Instance, and queries it using …
How to use LINQ to SQL Select Query using C# – MindStick
Feb 13, 2025 · LINQ to SQL allows querying relational databases (like SQL Server) using C# LINQ queries instead of raw SQL. It maps database tables to C# classes using an Object …
Working With An SQL Database With C# in .NET - eecs.blog
Oct 15, 2024 · In this code snippet, I’ll show you how to connect to and query an SQL database with C# in .NET. I’ll also show you how to perform the queries properly by using …
Querying SQL Server Tables from .NET
Nov 14, 2018 · In this tip, we are going to see how to query SQL Server tables from .NET, get the results, and process them. More specifically, we are going to continue and further develop the …
Using C# to connect to and query from a SQL database
Nov 2, 2014 · Use C# to query data from a SQL Server database using ADO.NET and best practices with SqlConnection, SqlCommand and SqlDataReader.
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