25 questions · 35 minutes · SQL
Basic Practice Quiz 2 practice quiz
Fundamental SQL practice continued: queries, joins, aggregates, subqueries, constraints and basics (25 questions).
Before you start
25 multiple choice questions. 1 mark each. No negative marking. Time: 35 minutes.
You can take this without an account and you will still get the full marked review. Only signed-in attempts are saved — sign in first if you want this one kept in your history.
- Questions
- 25
- Time
- 35 minutes
- Marks
- 25
- Subject
- SQL
- Marking
- Server-side
What it asks
The first few questions
- Which operator is used to test equality in SQL?
- Which clause restricts the number of rows returned after ordering and offsetting?
- Which clause allows filtering by aggregate value like COUNT?
- Which SQL feature allows a query inside another query?
21 more once you begin. Options are withheld until the attempt starts — the answer key never reaches the browser before you have been marked.