Add Entity : Insert Rows Into Database (LINQ, Entity Framework)

        private void frmMain_Load(object sender, EventArgs e)
        {
            // Create new entities from Entities
            using (var db = new myDatabaseEntities())
            {
                // Insert new CUSTOMER
                db.CUSTOMER.Add(new CUSTOMER()
                    {
                        CUSTOMER_ID = "C005",
                        NAME = "Rut Wisarut",
                        EMAIL = "[email protected]",
                        COUNTRY_CODE = "TH",
                        BUDGET = 5000000,
                        USED = 0,
                    });

                db.SaveChanges();
            }
        }

    Private Sub frmMain_Load(sender As Object, e As EventArgs) Handles MyBase.Load
        ' Create new entities from Entities
        Using db = New myDatabaseEntities()
            ' Insert new CUSTOMER
            db.CUSTOMER.Add(New CUSTOMER() With { _
                .CUSTOMER_ID = "C005", _
                .NAME = "Rut Wisarut", _
                .EMAIL = "[email protected]", _
                .COUNTRY_CODE = "TH", _
                .BUDGET = 5000000, _
                .USED = 0 _
            })
            db.SaveChanges()
        End Using
    End Sub

        private void frmMain_Load(object sender, EventArgs e)
        {
            // Create new entities from Entities
            using (var db = new myDatabaseEntities())
            {
                // Insert new CUSTOMER
                var insert = new CUSTOMER();
                insert.CUSTOMER_ID = "C005";
                insert.NAME = "Rut Wisarut";
                insert.EMAIL = "[email protected]";
                insert.COUNTRY_CODE = "TH";
                insert.BUDGET = 5000000;
                insert.USED = 0;
                db.CUSTOMER.Add(insert);

                db.SaveChanges();
            }
        }

    Private Sub frmMain_Load(sender As Object, e As EventArgs) Handles MyBase.Load
        ' Create new entities from Entities
        Using db = New myDatabaseEntities()
            ' Insert new CUSTOMER
            Dim insert = New CUSTOMER()
            insert.CUSTOMER_ID = "C005"
            insert.NAME = "Rut Wisarut"
            insert.EMAIL = "[email protected]"
            insert.COUNTRY_CODE = "TH"
            insert.BUDGET = 5000000
            insert.USED = 0
            db.CUSTOMER.Add(insert)

            db.SaveChanges()
        End Using
    End Sub

        private void frmMain_Load(object sender, EventArgs e)
        {
            // Create new entities from Entities
            using (var db = new myDatabaseEntities())
            {

                // Insert Statement 1
                db.CUSTOMER.Add(new CUSTOMER()
                {
                    CUSTOMER_ID = "C005",
                    NAME = "Rut Wisarut",
                    EMAIL = "[email protected]",
                    COUNTRY_CODE = "TH",
                    BUDGET = 5000000,
                    USED = 0,
                });

                // Insert Statement 2
                db.CUSTOMER.Add(new CUSTOMER()
                {
                    CUSTOMER_ID = "C006",
                    NAME = "Fun Wipa",
                    EMAIL = "[email protected]",
                    COUNTRY_CODE = "UK",
                    BUDGET = 7000000,
                    USED = 0,
                });

                db.SaveChanges();
            }
        }

    Private Sub frmMain_Load(sender As Object, e As EventArgs) Handles MyBase.Load
        ' Create new entities from Entities
        Using db = New myDatabaseEntities()

            ' Insert Statement 1
            db.CUSTOMER.Add(New CUSTOMER() With { _
                .CUSTOMER_ID = "C005", _
                .NAME = "Rut Wisarut", _
                .EMAIL = "[email protected]", _
                .COUNTRY_CODE = "TH", _
                .BUDGET = 5000000, _
                .USED = 0 _
            })

            ' Insert Statement 2
            db.CUSTOMER.Add(New CUSTOMER() With { _
                .CUSTOMER_ID = "C006", _
                .NAME = "Fun Wipa", _
                .EMAIL = "[email protected]", _
                .COUNTRY_CODE = "UK", _
                .BUDGET = 7000000, _
                .USED = 0 _
            })

            db.SaveChanges()
        End Using
    End Sub