SQL Quiz Generator
Make SQL practice questions on a small sample table: what a query returns, which query answers a question, and what's wrong with a broken one. Each comes with the answer and why, in your SQL dialect.
- Free
- No sign-up to try
- Works as you type
What you'll get
Make an interactive SQL practice quiz on a small sample table, with answers, with:
- one or two small sample tables shown as tables, with column names and 5 to 8 rows
- multiple-choice questions that query those tables: what the query returns, which query answers a question, what's wrong with a broken query
- queries written in the chosen SQL dialect and shown as formatted code
- the right answer and a short explanation for each question
- a score at the end and what to review next
Written by AI from your answers when you create it: read it through before you use it.
Free, no sign-up to try. Your quiz becomes a Room you can edit, publish and share.
How it works
How the SQL Quiz Generator works
- 1
Answer a few questions
Say what it's about and who it's for.
- 2
WZRD writes it
WZRD's AI writes it from your answers in about a minute.
- 3
Check and share
Read it through, edit anything in the Room, then share one link.
Worked example
What it makes
Make an interactive SQL practice quiz on a small sample table, with answers, with:
- one or two small sample tables shown as tables, with column names and 5 to 8 rows
- multiple-choice questions that query those tables: what the query returns, which query answers a question, what's wrong with a broken query
- queries written in the chosen SQL dialect and shown as formatted code
- the right answer and a short explanation for each question
- a score at the end and what to review next
Written by AI from your answers when you create it. Read it through before you use or share it.
Who it's for
Who uses it
Data and analytics trainers
Set practice on joins or grouping for a cohort.
Analysts learning SQL
Practise reading queries before writing them at work.
Teachers
Give a database class a fresh set of questions each week.
Good to know
What to consider
- Questions and answers are written by AI. Run any code answer yourself before you rely on it or use it to mark someone.
- Syntax differs between databases (LIMIT, TOP, date functions): pick your dialect so the queries match what learners use.
Questions
About the SQL Quiz Generator
Do the questions use a sample database?
Yes. The quiz starts with one or two small sample tables and every question queries them, so learners can work out the result. Put your own table names in the topic box to use them instead.
Who writes the content?
WZRD's AI writes it from your answers when you create it, so every one is different. Read it through before you use or share it: AI can make mistakes. You can edit everything in the Room.
Make your quiz now
Free, no sign-up to try. It becomes a Room you can edit, publish and share.
Create my quizRelated
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