20 questions · 25 minutes · SQL
SQL Basics: Quiz 1 practice quiz
20-question quiz covering very basic SQL concepts (easy level).
Before you start
Answer all 20 questions. Each question carries 1 mark. No negative marking. You have 25 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
- 20
- Time
- 25 minutes
- Marks
- 20
- Subject
- SQL
- Marking
- Server-side
What it asks
The first few questions
- SQL stands for?
- Which SQL command is used to retrieve data from a database?
- Which SQL command is used to add new records?
- Which SQL command is used to change existing data?
16 more once you begin. Options are withheld until the attempt starts — the answer key never reaches the browser before you have been marked.