Modeling Intermediate Quiz 2
q
L
quizLearn
Select your answers and check your results. Use Reset to start again.
Practice Pronunciation (Merriam-Webster)
Search Google
Search
Navigation
Data Terms Beginner Quizzes
Quiz 1,
Quiz 2,
Quiz 3,
Quiz 4,
Quiz 5
Data Terms Intermediate Quizzes
Quiz 1,
Quiz 2,
Quiz 3,
Quiz 4,
Quiz 5
Data Terms Advanced Quizzes
Quiz 1,
Quiz 2,
Quiz 3,
Quiz 4,
Quiz 5
Storage Beginner Quizzes
Quiz 1,
Quiz 2,
Quiz 3,
Quiz 4,
Quiz 5
Storage Intermediate Quizzes
Quiz 1,
Quiz 2,
Quiz 3,
Quiz 4,
Quiz 5
Storage Advanced Quizzes
Quiz 1,
Quiz 2,
Quiz 3,
Quiz 4,
Quiz 5
Pipelines Beginner Quizzes
Quiz 1,
Quiz 2,
Quiz 3,
Quiz 4,
Quiz 5,
Pipelines Intermediate Quizzes
Quiz 1,
Quiz 2,
Quiz 3,
Quiz 4,
Quiz 5
Pipelines Advanced Quizzes
Quiz 1,
Quiz 2,
Quiz 3,
Quiz 4,
Quiz 5
Modeling Beginner Quizzes
Quiz 1,
Quiz 2,
Quiz 3,
Quiz 4,
Quiz 5
Modeling Intermediate Quizzes
Quiz 1,
Quiz 2,
Quiz 3,
Quiz 4,
Quiz 5
Modeling Advanced Quizzes
Quiz 1,
Quiz 2,
Quiz 3,
Quiz 4,
Quiz 5
Governance Beginner Quizzes
Quiz 1,
Quiz 2,
Quiz 3,
Quiz 4,
Quiz 5
Governance Intermediate Quizzes
Quiz 1,
Quiz 2,
Quiz 3,
Quiz 4,
Quiz 5
Governance Advanced Quizzes
Quiz 1,
Quiz 2,
Quiz 3,
Quiz 4,
Quiz 5
Representation Beginner Quizzes
Quiz 1,
Quiz 2,
Quiz 3,
Quiz 4,
Quiz 5
Representation Intermediate Quizzes
Quiz 1,
Quiz 2,
Quiz 3,
Quiz 4,
Quiz 5
Representation Advanced Quizzes
Quiz 1,
Quiz 2,
Quiz 3,
Quiz 4,
Quiz 5
Quiz 2
1. What is the main requirement of Second Normal Form (2NF)?
Matching 1NF rules removing partial dependencies
Eliminating complex intermediate bridge connections
Applying surrogate primary elements automatically
2. What does Third Normal Form (3NF) aim to eliminate?
Redundant tables
Partial relations
Transitive paths
3. Which normal form addresses 'multi-valued dependencies'?
3NF
4NF
BCNF
4. What is a 'Composite Unique Constraint'?
Constraint boundaries locked on separate keys
Rules preventing null entries in structures
Multi column parameters requiring uniqueness
5. What is 'Referential Integrity'?
Foreign elements mapping active primary records
Encrypting connection keys during data moves
Building lookup synonym labels across schemas
6. What is a 'Natural Key'?
Auto incrementing column sequences
Real world identifiers like SSNs
Numeric values holding safe flags
7. In BCNF (Boyce-Codd Normal Form), what must every determinant be?
Single attribute
Relation constraint
Candidate indicator
8. What is 'Update Anomaly'?
Modifying redundant info forcing multi row changes
Database failures during active pipeline updates
Access permission rejections blocking target moves
9. What does the 'CASCADE DELETE' constraint do?
Prevents modifying master row parent elements
Erases child lines when master rows drop
Builds temporary storage backups pre drop
10. What is a 'Check Constraint'?
Administrative policies reviewing database health
Functional indexes acting as alternative keys
Conditional validation logic testing input fields
Previous
Check Quiz
Reset
Next
Other
Timer
00:00
Start
Stop
Reset
Vocabulary Quiz
Score: 0
Reset Score
Submit Answer
Next Word
Spin the Wheel
SPIN
Promo's
Explore More
C# Documentation
C# Tutorials