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40 interview questions on Database - Fundamentalsfor developers (2025)

Test your technical skills before an interview of Database - Fundamentals with 40 corrected questions. Beginner, Intermediate or Expert level.

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Expert
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What is GDPR?

Data Scientist
data
regulation
titouan lecampat Sep 19, 2022
Medium
3 votes607 runs0 comment
Easy
3 votes593 runs0 comment

What type of constraint was violated?

Data Scientist
database
primary key
uniqueness
Nicolasat Sep 19, 2022
Expert
2 votes554 runs0 comment
Medium
1 vote530 runs0 comment
Medium
1 vote80 runs1 comment
Easy
0 vote581 runs0 comment
Expert
0 vote556 runs0 comment
Expert
0 vote543 runs0 comment
Medium
0 vote537 runs0 comment
Medium
0 vote533 runs0 comment
Easy
0 vote533 runs0 comment
Easy
0 vote532 runs0 comment