Which of the following is the process of establishing a connection between the application UI and
business logic?

A.
Data conversion

B.
Data validation

C.
Data binding

D.
Template binding

Explanation:
Data binding is the process in which a connection between the application UI and business logic will
be established. The elements that are bound to the data reflect changes automatically if the binding
has
the correct settings and the data provides the proper notifications when the data changes its value.
The underlying data can be automatically updated to reflect the change if an outer representation of
the data in an element changes.
Answer D is incorrect. A template binding represents a relationship between a templateable
element and a template. It is used to substitute actual parameters on the formal parameters of the
template. It is a directed relationship from a bound templateable element to the template signature
of the target template. Each binding owns a set of template parameter substitutions.
Answer A is incorrect. It is the process in which the type of an object will be changed to another object.
Answer B is incorrect. It is the process of associating ValidationRules with your Binding object.