how to insert Gujarati character in c#.net with SQL Server database

How to Insert Gujarati, Hindi, Marathi, Urdu etc ... characters or string using C#.Net with SQL Server    

(YOUTUBE VIDEO : https://youtu.be/TyyAnvaZCy0)  

Steps to Store languages in database:

1.Install Google Input Tool
2. Choose Your language inside a Google Input
3. Create a Database
4. Create a Table with NVarchar Data Type
5. Create a Your Window Form
6. Click on Button Then Insert data inside a database
7. Query:

insert into tablenm values(N'"+TEXTBOX NAME+"')

                    N is used to Insert Any Character 

Example:  

1. Window Form

2. Table and DataBase Structure:

3. Button Click Then Save data

Source code of CS File Listed here

        private void button1_Click(object sender, EventArgs e)

        {

            SqlConnection con = new SqlConnection(@"Data Source=(LocalDB)\v11.0;AttachDbFilename=c:\users\hp\documents\visual studio 2012\Projects\WindowsFormsApplication2\WindowsFormsApplication2\Database1.mdf;Integrated Security=True");

            con.Open();

            SqlCommand cmd = new SqlCommand("insert into demo values(N'" + textBox1.Text + "')", con);

            cmd.ExecuteNonQuery();

            con.Close();

        }

  

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(YOUTUBE VIDEO : https://youtu.be/TyyAnvaZCy0)