11th Grade Relational Model Quizzes, Questions & Answers

11th Grade

Top Trending Relational Model Quizzes

This quiz tests your understanding of the Relational Model Constraints Quiz, focusing on key concepts like primary keys, foreign keys, and integrity constraints. You'll evaluate your knowledge of how databases enforce rules to...

Questions: 15 | Attempts: 11 | Last updated: May 1, 2026

Sample Question 1
What is a primary key in a relational database?

A unique identifier for each row in a table

A key used to sort table data

A password to access the database

A column that stores foreign key references

Sample Question 2
Which constraint ensures that a column cannot contain NULL values?

Primary Key constraint

Not Null constraint

Unique constraint

Check constraint

Sample Question 3
True or False: A table can have multiple primary keys.

True

False

Recent Relational Model Quizzes

Foreign Key Basics Quiz

Questions: 15 | Attempts: 10 | Last updated: Apr 30, 2026

Sample Question
What is a foreign key?

A column that uniquely identifies each row in a table

A column in one table that references the primary key of another table

A key used to encrypt database information

A temporary key created during data entry