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Elham Jafari
Contribution
2Contributions
480Contributions played
Tests
1Tests completed
30Questions completed
or
Attended tests
Javascript
10% questions validées
3 test sessionsLast activity : Oct 29, 2024
Informations
Profession : Web developerFavorite technologies

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
Leaderboard
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Samuel170 points
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Evan MULUMBA130 points
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Bastien PELLETIER-GARNIER110 points
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Tatou prudent80 points
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Last leaderboard calculation: on 1 Jul 2026 at 06:44:08