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61Questions completed
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Hibernate
57% questions validées
2 test sessionsLast activity : Mar 29, 2026
Spring
8% questions validées
1 test sessionLast activity : Dec 11, 2024
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Daily Challenge

1 July 2026
One question per day to improve your general code knowledge!
Today :SQL Data Design #1/9
Data
SQL
SQL Data Design
daily challenge
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Samuel170 points
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Last leaderboard calculation: on 1 Jul 2026 at 06:44:08