SQL practice problems

Practice SQL online with 72 free problems on real IPL cricket, Formula 1 and UFC data. Write queries in your browser and get instant feedback, from beginner to advanced.

• The IPL Timeline · Easy · IPL cricket
• Matches in Every Season · Easy · IPL cricket
• Bat or Field? · Easy · IPL cricket
• Player of the Match Royalty · Easy · IPL cricket
• The Biggest Run-Aways · Easy · IPL cricket
• Cricket's Busiest Grounds · Easy · IPL cricket
• IPL's Winningest Teams · Medium · IPL cricket
• Turning the Toss into Victory · Medium · IPL cricket
• Highest Team Innings · Medium · IPL cricket
• Lords of the Long Ball · Medium · IPL cricket
• IPL's Leading Wicket Takers · Medium · IPL cricket
• Fastest Scorers · Medium · IPL cricket
• Boundary Dependence · Medium · IPL cricket
• The Run King of Every Season · Hard · IPL cricket
• The Greatest IPL Innings · Hard · IPL cricket
• Economy Masters · Hard · IPL cricket
• Masters of the Chase · Hard · IPL cricket
• Year-after-Year Match Winners · Hard · IPL cricket
• The F1 Calendar · Easy · Formula 1
• Countries on the Circuit Map · Easy · Formula 1
• British Drivers Born Since 1990 · Easy · Formula 1
• Opening Five of 2024 · Easy · Formula 1
• Drivers Without a Code · Easy · Formula 1
• Sprint Winners · Easy · Formula 1
• Grand Prix Win Leaders · Medium · Formula 1
• 2024 Constructor Podiums · Medium · Formula 1
• Pole to Victory in 2024 · Medium · Formula 1
• F1's Most-Used Circuits · Medium · Formula 1
• The Final 2024 Driver Standings · Medium · Formula 1
• Recorded Q3 Appearances in 2024 · Medium · Formula 1
• 2024 Pit-Stop Averages · Medium · Formula 1
• Champions at the Final Flag · Hard · Formula 1
• The Biggest 2024 Comebacks · Hard · Formula 1
• Consecutive Grand Prix Wins in 2024 · Hard · Formula 1
• Quickest Recorded Laps of 2024 · Hard · Formula 1
• 2024 Teammate Head-to-Heads · Hard · Formula 1
• The Finals Register · Easy · IPL cricket
• Seasons with Super Overs · Easy · IPL cricket
• A Season of Venues · Easy · IPL cricket
• Unrecorded Match Awards · Easy · IPL cricket
• 2024 Death-Over Scoring · Medium · IPL cricket
• How Wickets Fell in 2024 · Medium · IPL cricket
• Repeat Fifty-Plus Scores · Medium · IPL cricket
• Chasing-Friendly Grounds · Medium · IPL cricket
• 2024 First-Innings Benchmarks · Medium · IPL cricket
• Three Run Leaders per 2024 Team · Hard · IPL cricket
• 2024 Wins as They Happened · Hard · IPL cricket
• Every Team’s Biggest 2024 Over · Hard · IPL cricket
• Driver Nationalities · Easy · Formula 1
• Circuits Above 1,000 Metres · Easy · Formula 1
• Missing Second-Session Times · Easy · Formula 1
• The 2024 Calendar by Country · Easy · Formula 1
• 2024 Classification Statuses · Medium · Formula 1
• 2024 Grand Prix Constructor Points · Medium · Formula 1
• 2024 Pit-Stop Coverage · Medium · Formula 1
• Long Recorded Grand Prix Careers · Medium · Formula 1
• Countries with Multiple Race Venues · Medium · Formula 1
• 2024 Race-Winner Running Points · Hard · Formula 1
• Calendar Growth Since 2000 · Hard · Formula 1
• 2024 Points Leaders within Each Constructor · Hard · Formula 1
• Bouts by Weight Class · Easy · UFC
• Title Bouts through the Years · Easy · UFC
• Missing Finish Information · Easy · UFC
• A 2025 Results Ledger · Easy · UFC
• Recorded Finish Mix · Medium · UFC
• Red-Corner Win Share · Medium · UFC
• Recorded Win Leaders · Medium · UFC
• Average Recorded Bout Duration · Medium · UFC
• Both Corners Count · Medium · UFC
• Year-on-Year Recorded Activity · Hard · UFC
• Win Rates with a Minimum Sample · Hard · UFC
• Shared Podiums for Division Win Leaders · Hard · UFC

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