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Chapter 8. Rules Rule—on Decision Servic... > Using a Decision Table to Establish ...

Using a Decision Table to Establish the Appointment’s Priority

Business logic can be quite complex. Up until now in this chapter, we have seen fairly simple, straightforward IF/THEN rule sets with a limited number of variations. However, it is not hard to imagine more convoluted rules, for situations where multiple dimensions influence the outcome and several options may apply along each dimension. The decision table–style rule set in Oracle Business Rules helps to manage such situations.

The online chapter complement contains a more elaborate introduction of the decision table using an implementation of the game Rock-Scissors-Paper.


  

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