Category: Notes
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1.1 The World of Cybersecurity 1.1.1 What Is Cybersecurity? Cybersecurity is the practice of protecting individuals, organizations, and governments from digital attacks by safeguarding networked systems and data from unauthorized use or harm. 1.1.2 Protecting Your Personal Data Personal data includes any information that can identify you and exists both…
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1. Which description best defines data? Data is strictly numerical information used in science. ✔ A collection of recorded information that can be analysed to make decisions. Information that is only useful for technology experts 2. What is the difference between structured and unstructured data? Unstructured data is organised and…
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Session 1: Introduction to Data 1. What is Data? 2. What is a Database? 3. Why Do Businesses Collect Data? Session 2: Introduction to Databases 1. Structured vs Unstructured Data 2. What is a Relational Database? 3. Relational Database Management System (RDBMS) Session 3: MySQL & DBeaver 1. What is…
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