Vb Net Lab Programs For Bca Students Fix !!link!! -

: Parameterized queries (to avoid SQL injection), Using blocks for database resources, form redirection.

: OleDbConnection , OleDbDataAdapter , DataSet , DataGridView , BindingNavigator . vb net lab programs for bca students fix

Public Sub DisplayStudents() Dim cmd As SqlCommand = New SqlCommand("SELECT * FROM Students", conn) : Parameterized queries (to avoid SQL injection), Using

Dim cmd As SqlCommand = New SqlCommand("DELETE FROM Students WHERE StudentID = @StudentID", conn) cmd.Parameters.AddWithValue("@StudentID", studentID) Using blocks for database resources

Usage of RadioButtons (or Buttons) and arithmetic operators.