State the purpose of the following field properties in a Database management software (a) Input Mask (b) Validate Rule

      

State the purpose of the following field properties in a Database management software
(a) Input Mask
(b) Validate Rule

  

Answers


john
a) Input mask
- Automatically formats the field entry into a specified format.
b) Validate Rule
- Logical expression that restricts the values to be entered into a field, example >=0 and <=100
john3 answered the question on November 13, 2017 at 18:23


Next:  Explain the difference between Gas Plasma Display and Liquid Crystal display Monitors
Previous: Give six reasons why Jesus called the twelve disciples

View More Computer Studies Questions and Answers | Return to Questions Index


Exams With Marking Schemes

Related Questions