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How can I connect my SQL server tables with C#?

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You can connect SQL Server tables with C# by using `SqlConnection` for the connection string, `SqlCommand` to execute queries, and `SqlDataReader` or `SqlDataAdapter` to retrieve data.
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Install the Entity Framework NuGet Package. Define your Data Model. Create DbContext Class. Configure Connection String. Initialize Database. Use DbContext in Your Code. Advantages of Using Entity Framework
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To connect SQL Server tables with C#, follow these steps: ### 1. **Install SQL Server Data Tools**: Make sure you have the necessary SQL Server libraries. You can use `System.Data.SqlClient` or `Microsoft.Data.SqlClient` package. ### 2. **Create a Connection String**: Define your connection string...
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To connect SQL Server tables with C#, follow these steps: ### 1. **Install SQL Server Data Tools**: Make sure you have the necessary SQL Server libraries. You can use `System.Data.SqlClient` or `Microsoft.Data.SqlClient` package. ### 2. **Create a Connection String**: Define your connection string to connect to the SQL Server database: ```csharp string connectionString = "Server=your_server;Database=your_database;User Id=your_username;Password=your_password;"; ``` ### 3. **Connect to the Database**: Use the following code to establish a connection and run a query: ```csharp using System; using System.Data.SqlClient; class Program { static void Main() { string connectionString = "Server=your_server;Database=your_database;User Id=your_username;Password=your_password;"; using (SqlConnection connection = new SqlConnection(connectionString)) { connection.Open(); string query = "SELECT * FROM your_table"; using (SqlCommand command = new SqlCommand(query, connection)) { using (SqlDataReader reader = command.ExecuteReader()) { while (reader.Read()) { Console.WriteLine(reader["column_name"]); // Replace with your column name } } } } } } ``` ### 4. **Close the Connection**: The `using` statement automatically closes the connection when done. This will enable you to connect to your SQL Server tables and perform operations using C#. read less
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