Ch 22: Third Normal Form (3NF)

3 Questions3 MCQs0 Short Questions0 Long Questions
🎯 Exam Practice Papers
SEMESTER PASS

CS403 - Database Management Systems Examination Practice

Timed practice exam simulation for CS403 - Database Management Systems.

📘 VU MID TERM EXAMLectures 1 to 22
⏱️ 60 Mins

Mid Term Examination

Covers syllabus of Lectures 1 to 22 with 30 high-yield MCQs in a timed exam environment.

📝30 MCQs
⏱️60 Minutes
📗 VU FINAL TERM EXAMLectures 23 to 45
⏱️ 90 Mins

Final Term Examination

Comprehensive semester exam preparation with 45 MCQs covering Lectures 23 to 45 with complete course coverage.

📝45 MCQs
⏱️90 Minutes
Showing 1 – 3 of 3 Questions
Page 1 of 1
Q1
❓ MCQ📘 CS403📑 Lec 22🏷️ 22.1. Controlling Data IntegrityEasy🔁⭐💡📄🎓VU🏛️VU
True or False: Under database integrity guidelines, a Null value is defined as, and can be referred to as, a zero value.
💻 sql Snippet
-- Checking for null values in SQL:
SELECT * FROM STUDENT WHERE cgpa IS NULL;
  1. A.True
  2. B.False
Q2
❓ MCQ📘 CS403📑 Lec 22🏷️ 22.4. Data Integrity and RulesMedium🔁⭐💡📄🎓VU🏛️VU
True or False: Past court decisions in computer law and ethics have stated that individual privacy rights must be balanced against the needs of ethics.
  1. A.True
  2. B.False
Q3
❓ MCQ📘 CS403📑 Lec 22🏷️ 22.4. Data Integrity and RulesEasy🔁⭐💡📄🎓VU🏛️VU
True or False: Past court decisions have stated that privacy must be balanced against the needs of society.
  1. A.True
  2. B.False