Use the I.D.E.A.L model to solve the following problem

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
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2.a. Use the I.D.E.A.L model to solve the following problem:

"Despite the hype around the fourth industrial revolution (4IR) in SA, there remains a chronic shortage of
all types of ICT skills required to help local organisations succeed in the digital economy.
This is the highlight of the 10th edition of the South African ICT Skills Survey, carried out by the Joburg Centre
for Software Engineering (JCSE) at Wits University, in partnership with the Institute of Information Technology
Professionals South Africa (IITPSA).
The research is based on an online survey conducted among “a few hundred” employers and employees in
cross-sector South African organisations, of which 40% are in the ICT field. 52% of enterprises responding to
the survey were South African private enterprises and 19% were foreign-owned private enterprises.
The research found the 4IR has not yet had a significant impact on the South African ICT skills landscape, with
core digital skills evolving a lot slower than the technology buzzwords often used, despite efforts by
government and the private sector to build a skills pipeline.
According to the report, skills associated with the current set of emerging technologies, such as artificial
intelligence
, Internet of things, blockchain, automation, data science and programming were found to be the
scarcest."

b. What problem solving skills did you implement on the previous question.

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