title: How to remove "Validation Rule" of a column in MS ACCESS - Using query
body: <p>I have a customer file in MS ACCESS, it contains many tables.</p>
  
  <p><strong>Case:</strong></p>
  
  <p>In table(X) for Column(Y) there is validation rule of "=1 Or 2". I want to change it to "=1 OR 2 OR 3 OR 4" if Possible, Its an Byte column. Otherwsie i want to completly remove the validation rule for that column. I am using C# and i need a query to do so.......</p>