It will display the following output once you execute the program. SqlCommand cm = new SqlCommand("delete from student where id = '101'", con) Ĭonsole.WriteLine("Record Deleted Successfully")
#VISUAL STUDIO SERVER EXPLORER SQL QUERY CODE#
Please modify the Program.cs class file code as shown below which will delete the record from the Student table. Let us delete that record using ADO.NET and C#. You will get the following output when you run the above program.ĭeleting Record from SQL Server database using C# and ADO.NETĪs of now, the student table contains one record. SqlCommand cm = new SqlCommand("Select * from student", con) Ĭonsole.WriteLine(sdr + " " + sdr + " " + sdr) Please modify the Program.cs class file as shown below. Here, we will retrieve the inserted data from the Student table of the student database. Once you run the application, you will get the following output. SqlCommand cm = new SqlCommand("insert into student (id, name, email, join_date) values ('101', 'Ronald Trump', '')", con) Ĭonsole.WriteLine("Record Inserted Successfully") Here, we will insert a record into the student table. Let us insert one record into the Student table using ADO.NET and C#. See, we have the Student table within the Student database. It shows the created table as shown below. We can see the created table in Microsoft SQL Server Management Studio also. Now, execute the program and you should see the following message on the console. SqlCommand cm = new SqlCommand("create table student(id int not null, name varchar(100), email varchar(50), join_date date)", con) Ĭonsole.WriteLine("Table created Successfully") Ĭonsole.WriteLine("OOPs, something went wrong." + e) database=student integrated security=SSPI") using System Ĭon = new SqlConnection("data source=. From our next article onwards, I will explain each and everything in detail.
#VISUAL STUDIO SERVER EXPLORER SQL QUERY HOW TO#
Here in this article, I am just going to show you how to communicate with SQL Server database. In this article, I am not going to explain the code. Once you create the project, then modify the Program.cs class file as shown below. Open visual studio 2017 (you can use any version of visual studio), then create a new. Once the Student Database is ready, now, let’s move and create a table (Student table) by using the ADO.NET Provider and C# code. Establish a connection to SQL Server database and create a table using ADO.NET Once you click on the OK button, then it will create a Student database and you can see the Student database in the object explorer as shown in the below image. But it is up to you, you can provide any meaningful name as per your choice. Here, I created a database with the name Student. Here, you just need to provide the database name and click on the OK button. Once you click on the New Database option, then it will open the following New Database window. It pops up an options menu and here, you need to click on the New Database option as shown in the below image.
![visual studio server explorer sql query visual studio server explorer sql query](https://www.mssqltips.com/tipimages2/5562_sql-server-management-studio-output-option.001.png)
In order to create a database using GUI, you need to select the database option from object explorer and then right-click on it. Once you click on the Connect button, it will connect to the SQL Server Database and after a successful connection, it will display the following window. Here, you need to provide the server name and authentication details, select Database Engine as the server type and finally click on the Connect button as shown in the below image. Once you open SSMS (SQL Server Management Studio), It will prompt you the connect to the server window. We are using SQL Server Management Studio (SSMS) Tool to interact with SQL Server. I hope you have SQL Server installed on your machine. At the end of this article, you will understand how to connect with SQL Server database using ADO.NET. Please read our previous article where we discussed the Architecture of ADO.NET.
![visual studio server explorer sql query visual studio server explorer sql query](https://miro.medium.com/max/2446/0*k5wVAaeAsc32Mnmr.png)
In this article, I am going to discuss ADO.NET using SQL Server Database with Examples.