Course Assignments
Graded Quiz: Database Fundamentals :Database Essentials and Vulnerabilities (IBM Cybersecurity Analyst Professional Certificate) Answers 2025
1. Question 1 Purpose of a foreign key in a relational database? ✅ To create a link between two tables ❌ Ensure data integrity within a single table ❌ Represent a unique identifier ❌ Store the primary key of a table Explanation:A foreign key connects one table to another, enforcing relational integrity between them. 2.… <a href="https://codeshala.io/platform/coursera/course/database-essentials-and-vulnerabilities-ibm-cybersecurity-analyst-professional-certificate/assignment/graded-quiz-database-fundamentals-database-essentials-and-vulnerabilities-ibm-cybersecurity-analyst-professional-certificate-answers-2025/" rel="bookmark"><span class="screen-reader-text">Graded Quiz: Database Fundamentals :Database Essentials and Vulnerabilities (IBM Cybersecurity Analyst Professional Certificate) Answers 2025</span></a>
Graded Quiz: SQL Basics and Database Management Fundamentals :Database Essentials and Vulnerabilities (IBM Cybersecurity Analyst Professional Certificate) Answers 2025
1. Question 1 In the context of a WHERE clause, what is a predicate? ✅ A condition that evaluates to true, false, or unknown. ❌ A function to aggregate data ❌ A command to sort the data ❌ A method to join two tables Explanation:A predicate is any logical condition used in a WHERE clause… <a href="https://codeshala.io/platform/coursera/course/database-essentials-and-vulnerabilities-ibm-cybersecurity-analyst-professional-certificate/assignment/graded-quiz-sql-basics-and-database-management-fundamentals-database-essentials-and-vulnerabilities-ibm-cybersecurity-analyst-professional-certificate-answers-2025/" rel="bookmark"><span class="screen-reader-text">Graded Quiz: SQL Basics and Database Management Fundamentals :Database Essentials and Vulnerabilities (IBM Cybersecurity Analyst Professional Certificate) Answers 2025</span></a>
Graded Quiz: Database Security and Data Protection Strategies :Database Essentials and Vulnerabilities (IBM Cybersecurity Analyst Professional Certificate) Answers 2025
1. Question 1 How should organizations manage data sovereignty requirements? ❌ Using generic data protection measures ❌ Ignoring cross-border rules ❌ Transferring all data to one location ✅ Ensuring compliance with local data protection laws Explanation:Data sovereignty requires following each country’s local data privacy and storage regulations. 2. Question 2 How should intellectual property (IP)… <a href="https://codeshala.io/platform/coursera/course/database-essentials-and-vulnerabilities-ibm-cybersecurity-analyst-professional-certificate/assignment/graded-quiz-database-security-and-data-protection-strategies-database-essentials-and-vulnerabilities-ibm-cybersecurity-analyst-professional-certificate-answers-2025/" rel="bookmark"><span class="screen-reader-text">Graded Quiz: Database Security and Data Protection Strategies :Database Essentials and Vulnerabilities (IBM Cybersecurity Analyst Professional Certificate) Answers 2025</span></a>
Graded Quiz: Injection Vulnerabilities :Database Essentials and Vulnerabilities (IBM Cybersecurity Analyst Professional Certificate) Answers 2025
1. Question 1 Major risk of OS command injection? ✅ Attackers can execute arbitrary OS commands, potentially leading to full system compromise ❌ Bypass authentication ❌ Only access logs ❌ Only view files Explanation:OS command injection can give attackers full control over the underlying operating system. 2. Question 2 Why avoid executing OS commands directly?… <a href="https://codeshala.io/platform/coursera/course/database-essentials-and-vulnerabilities-ibm-cybersecurity-analyst-professional-certificate/assignment/graded-quiz-injection-vulnerabilities-database-essentials-and-vulnerabilities-ibm-cybersecurity-analyst-professional-certificate-answers-2025/" rel="bookmark"><span class="screen-reader-text">Graded Quiz: Injection Vulnerabilities :Database Essentials and Vulnerabilities (IBM Cybersecurity Analyst Professional Certificate) Answers 2025</span></a>
Graded Quiz: Data Essentials and Vulnerabilities :Database Essentials and Vulnerabilities (IBM Cybersecurity Analyst Professional Certificate) Answers 2025
1. Question 1 ACID compliance ensures: ❌ Support for unstructured data ✅ Accuracy and consistency of data despite failures ❌ High availability & scalability ❌ Unlimited storage Explanation:ACID guarantees reliable, consistent, and fail-safe transactions. 2. Question 2 Advantage of NoSQL databases: ❌ Support ACID like relational DBs ❌ Strict fixed schema ❌ Use SQL for… <a href="https://codeshala.io/platform/coursera/course/database-essentials-and-vulnerabilities-ibm-cybersecurity-analyst-professional-certificate/assignment/graded-quiz-data-essentials-and-vulnerabilities-database-essentials-and-vulnerabilities-ibm-cybersecurity-analyst-professional-certificate-answers-2025/" rel="bookmark"><span class="screen-reader-text">Graded Quiz: Data Essentials and Vulnerabilities :Database Essentials and Vulnerabilities (IBM Cybersecurity Analyst Professional Certificate) Answers 2025</span></a>