1. What is the primary goal of database design?
2. Which term refers to a graphical representation of the structure of a database?
3. In a relational database, what is a "foreign key"?
4. Which type of relationship exists between two tables when one record in Table A can be related to multiple records in Table B, but each record in Table B is related to only one record in Table A?
5. What is the purpose of normalization in database design?
6. In the context of database design, what does "ACID" stand for?
Atomicity, Consistency, Isolation, Durability
Association, Composition, Inheritance, Dependency
Attribute, Constraint, Index, Data type
Aggregation, Cardinality, Integrity, Dependency
7. What is the primary purpose of a database index?
8. Which database model represents data as entities, attributes, and relationships between entities?
9. In a relational database, what is a "primary key"?
10. What is the purpose of a "data dictionary" in database design?
11. In a database schema, what does a "table" represent?
12. What is the purpose of referential integrity in database design?
13. Which database design concept involves breaking down data into its smallest meaningful parts?
14. In a database, what is an "attribute"?
15. What is the primary purpose of denormalization in database design?
16. What is a "composite key" in a database?
17. What does the term "cardinality" refer to in the context of database relationships?
18. Which database design concept involves combining multiple tables into a single table to simplify data retrieval?
19. What is the primary purpose of a "unique constraint" in a database?
20. In a database, what is a "relationship"?
21. Which database design concept focuses on grouping data into related entities and defining their attributes?
22. What is the primary goal of data decomposition in database design?
23. Which term refers to a database object that enforces data constraints, such as ensuring that values in a column meet specific criteria?
24. In a database, what is an "entity"?
25. What is the primary purpose of a "foreign key constraint" in a database?
25 uniquely designed questions just for you to evaluate your skills in Database Design and Data Modeling quiz. Are you ready to challenge yourself and explore more? Let's get started and see how much you can score out of 25.
Test your knowledge of Database Design and Data Modeling with these 25 multiple-choice questions. Explore concepts such as normalization, primary keys, relationships, constraints, and more in this comprehensive quiz.
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