Multiple choice technology web technology

Following example belongs to which Declarative Rule Type. ActualExpense("December") is never greater than BudgetExpense("December").

  1. a) Rule-Declare-Index

  2. b) Rule-Declare-Expressions

  3. c) Rule-Declare-OnChange

  4. d) Rule-Declare-Constrains

  5. e) Rule-Declare-Trigger

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Rule-Declare-Constraints is used to enforce conditions that must always be true. The statement 'ActualExpense never greater than BudgetExpense' describes a constraint - a rule that enforces a business condition across all cases. This rule type continuously validates and prevents violations.