Practice Questions
UNION, UNION ALL SQL Interview Questions
Master SQL interview patterns with structured question sets, company filters, and run-ready challenges.
Questions Showing
7
Companies
23
Access Tier
Free
| ID | Title | Level | FTPR | Lecture |
|---|---|---|---|---|
| 46 | Actors and customers whose last name starts with 'A' | Easy |
31% |
3.3 |
| 47 | Actors and customers whose first names end in 'D'. | Easy |
40% |
3.3 |
| 57 | Total number of actors (with UNION) | Easy |
37% |
3.3 |
| 87 | Top song in the US and UK spotify | Medium |
9% |
3.3 |
| 94 | Top 3 products vs. bottom 3 products amazon | Medium |
7% |
3.3 |
| 104 | MAU: Monthly active users google | Easy |
20% |
3.3 |
| 129 | Top 3 and bottom 3 courier uber | Medium |
9% |
3.3 |
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