Answered: Write collection of production rules to…

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

See similar textbooks

Related questions

Question

Write collection of production rules to calculate electricity bill as per following rules:

•If the units consumed are less than and equal to 300, then the cost is Rs 10/- per unit.

•If the units consumed are more than 300 and less than and equal to 500, then the cost is Rs 12/- per unit.

•If the units consumed are more than 500 and less than 1000, then the cost is Rs 15/- per unit and surcharge of 15% of bill is added.

•If the units consumed are more than 1000, then the cost is Rs 15/- per unit and surcharge of 25% of bill is added.

Trace the production rules for the sample execution of the system given below;Write collection of production rules to calculate electricity bill as per following rules:

•If the units consumed are less than and equal to 300, then the cost is Rs 10/- per unit.

•If the units consumed are more than 300 and less than and equal to 500, then the cost is Rs 12/- per unit.

•If the units consumed are more than 500 and less than 1000, then the cost is Rs 15/- per unit and surcharge of 15% of bill is added.

•If the units consumed are more than 1000, then the cost is Rs 15/- per unit and surcharge of 25% of bill is added.

Trace the production rules for the sample execution of the system given below;

Enter Units: 700
Electricity Bill = 12075
Note that user has entered 700 units, as per rules its bill has been calculated as 12075 PKR

Expert Solution

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.

Similar questions