1Second Highest SalaryMediumDatabase
Solve → 2Recyclable and Low Fat ProductsEasyDatabase
Solve → 3Employees Earning More Than Their ManagersEasyDatabase
Solve → 4Find Customer RefereeEasyDatabase
Solve → 5Replace Employee ID With The Unique IdentifierEasyDatabase
Solve → 6Game Play Analysis IEasyDatabase
Solve → 7Combine Two TablesEasyDatabase
Solve → 8Monthly Transactions IMediumDatabase
Solve → 10Count Salary CategoriesMediumDatabase
Solve → 11Combine Two TablesEasyDatabase
Solve → 12Recyclable and Low Fat ProductsEasyDatabase
Solve → 13Second Highest SalaryMediumDatabase
Solve → 14Article Views IEasyDatabase
Solve → 15Employees Earning More Than Their ManagersEasyDatabase
Solve → 16Rising TemperatureEasyDatabase
Solve → 18Customer Who Visited but Did Not Make Any TransactionsEasyDatabase
Solve → 19Game Play Analysis IEasyDatabase
Solve → 20Employee BonusEasyDatabase
Solve → 21Project Employees IEasyDatabase
Solve → 22Number of Unique Subjects Taught by Each TeacherEasyDatabase
Solve → 23Delete Duplicate EmailsEasyDatabase
Solve → 24Managers with at Least 5 Direct ReportsMediumDatabase
Solve → 25Restaurant GrowthMediumDatabase
Solve → 26Triangle JudgementEasyDatabase
Solve → 27Find Followers CountEasyDatabase
Solve → 28Replace Employee ID With The Unique IdentifierEasyDatabase
Solve → 29Find Customer RefereeEasyDatabase
Solve → 30Queries Quality and PercentageEasyDatabase
Solve → 31Product Sales Analysis IIIMediumDatabase
Solve → 32Monthly Transactions IMediumDatabase
Solve → 33Movie RatingMediumDatabase
Solve → 34Count Salary CategoriesMediumDatabase
Solve → 35Combine Two TablesEasyDatabase
Solve → 36Recyclable and Low Fat ProductsEasyDatabase
Solve → 37Employees Earning More Than Their ManagersEasyDatabase
Solve → 38Second Highest SalaryMediumDatabase
Solve → 39Article Views IEasyDatabase
Solve → 40Rising TemperatureEasyDatabase
Solve → 42Customers Who Never OrderEasyDatabase
Solve → 43Employee BonusEasyDatabase
Solve → 44Replace Employee ID With The Unique IdentifierEasyDatabase
Solve → 45Delete Duplicate EmailsEasyDatabase
Solve → 46Project Employees IEasyDatabase
Solve → 47Game Play Analysis IEasyDatabase
Solve → 48Managers with at Least 5 Direct ReportsMediumDatabase
Solve → 49Find Customer RefereeEasyDatabase
Solve → 50Monthly Transactions IMediumDatabase
Solve → 51Duplicate EmailsEasyDatabase
Solve → 52User Activity for the Past 30 Days IEasyDatabase
Solve → 53Number of Unique Subjects Taught by Each TeacherEasyDatabase
Solve → 54Customer Who Visited but Did Not Make Any TransactionsEasyDatabase
Solve → 55Average Time of Process per MachineEasyDatabase
Solve → 56Product Price at a Given DateMediumDatabase
Solve → 57Nth Highest SalaryMediumDatabase
Solve → 58Game Play Analysis IVMediumDatabase
Solve → 60Not Boring MoviesEasyDatabase
Solve → 61Product Sales Analysis IIIMediumDatabase
Solve → 62Restaurant GrowthMediumDatabase
Solve → 63Investments in 2016MediumDatabase
Solve → 64Trips and UsersHardDatabase
Solve → 65Human Traffic of StadiumHardDatabase
Solve → 66Find COVID Recovery PatientsMediumDatabase
Solve → 67Classes With at Least 5 StudentsEasyDatabase
Solve → 68Reformat Department TableEasyDatabase
Solve → 69Market Analysis IMediumDatabase
Solve → 70Actors and Directors Who Cooperated At Least Three TimesEasyDatabase
Solve → 72Triangle JudgementEasyDatabase
Solve → 73Fix Names in a TableEasyDatabase
Solve → 74Find Followers CountEasyDatabase
Solve → 75Average Selling PriceEasyDatabase
Solve → 76Students and ExaminationsEasyDatabase
Solve → 77Queries Quality and PercentageEasyDatabase
Solve → 78Consecutive NumbersMediumDatabase
Solve → 79Group Sold Products By The DateEasyDatabase
Solve → 80Movie RatingMediumDatabase
Solve → 81Count Salary CategoriesMediumDatabase
Solve → 82Recyclable and Low Fat ProductsEasyDatabase
Solve → 83Viewers Turned StreamersHardDatabase
Solve → 84Combine Two TablesEasyDatabase
Solve → 85Find Customer RefereeEasyDatabase
Solve → 86Second Highest SalaryMediumDatabase
Solve → 88Article Views IEasyDatabase
Solve → 89Rising TemperatureEasyDatabase
Solve → 90Average Time of Process per MachineEasyDatabase
Solve → 91Employees Earning More Than Their ManagersEasyDatabase
Solve → 92Managers with at Least 5 Direct ReportsMediumDatabase
Solve → 93Employee BonusEasyDatabase
Solve → 94Average Selling PriceEasyDatabase
Solve → 95Consecutive NumbersMediumDatabase
Solve → 96Students and ExaminationsEasyDatabase
Solve → 97Customer Who Visited but Did Not Make Any TransactionsEasyDatabase
Solve → 98Replace Employee ID With The Unique IdentifierEasyDatabase
Solve → 99Monthly Transactions IMediumDatabase
Solve → 100Triangle JudgementEasyDatabase
Solve → 101Invalid TweetsEasyDatabase
Solve → 102Nth Highest SalaryMediumDatabase
Solve → 103Rank ScoresMediumDatabase
Solve → 104Duplicate EmailsEasyDatabase
Solve → 105Queries Quality and PercentageEasyDatabase
Solve → 106Immediate Food Delivery IIMediumDatabase
Solve → 107Exchange SeatsMediumDatabase
Solve → 108Confirmation RateMediumDatabase
Solve → 109Product Price at a Given DateMediumDatabase
Solve → 110Percentage of Users Attended a ContestEasyDatabase
Solve → 111User Activity for the Past 30 Days IEasyDatabase
Solve → 112Game Play Analysis IVMediumDatabase
Solve → 113The Number of Employees Which Report to Each EmployeeEasyDatabase
Solve → 114Project Employees IEasyDatabase
Solve → 115Product Sales Analysis IEasyDatabase
Solve → 116Binary Tree NodesMediumDatabase
Solve → 117Calculate Compressed MeanEasyDatabase
Solve → 118Find Expensive CitiesEasyDatabase
Solve → 119Class PerformanceMediumDatabase
Solve → 121Top Three WineriesHardDatabase
Solve → 122Customers Who Never OrderEasyDatabase
Solve → 123Not Boring MoviesEasyDatabase
Solve → 124Employees Whose Manager Left the CompanyEasyDatabase
Solve → 125Department Highest SalaryMediumDatabase
Solve → 126Delete Duplicate EmailsEasyDatabase
Solve → 127Fix Names in a TableEasyDatabase
Solve → 128Department Top Three SalariesHardDatabase
Solve → 129Last Person to Fit in the BusMediumDatabase
Solve → 130Primary Department for Each EmployeeEasyDatabase
Solve → 131Customers Who Bought All ProductsMediumDatabase
Solve → 132Find Followers CountEasyDatabase
Solve → 133Investments in 2016MediumDatabase
Solve → 134Customer Placing the Largest Number of OrdersEasyDatabase
Solve → 135Movie RatingMediumDatabase
Solve → 136Find Users With Valid E-MailsEasyDatabase
Solve → 137Product Sales Analysis IIIMediumDatabase
Solve → 138Calculate Special BonusEasyDatabase
Solve → 139Patients With a ConditionEasyDatabase
Solve → 140Trips and UsersHardDatabase
Solve → 141Group Sold Products By The DateEasyDatabase
Solve → 142Classes With at Least 5 StudentsEasyDatabase
Solve → 143The Latest Login in 2020EasyDatabase
Solve → 144Number of Unique Subjects Taught by Each TeacherEasyDatabase
Solve → 145Reformat Department TableEasyDatabase
Solve → 146Game Play Analysis IEasyDatabase
Solve → 147Friend Requests II: Who Has the Most FriendsMediumDatabase
Solve → 148Highest Grade For Each StudentMediumDatabase
Solve → 149Find Students Who ImprovedMediumDatabase
Solve → 151Median Employee SalaryHardDatabase
Solve → 152All People Report to the Given ManagerMediumDatabase
Solve → 153Find the Subtasks That Did Not ExecuteHardDatabase
Solve → 154Find Customers With Positive Revenue this YearEasyDatabase
Solve → 155Top TravellersEasyDatabase
Solve → 156Bank Account Summary IIEasyDatabase
Solve → 157Actors and Directors Who Cooperated At Least Three TimesEasyDatabase
Solve → 158Sales Analysis IIIEasyDatabase
Solve → 159Restaurant GrowthMediumDatabase
Solve → 160Rearrange Products TableEasyDatabase
Solve → 161Biggest Single NumberEasyDatabase
Solve → 162Market Analysis IMediumDatabase
Solve → 163Strong FriendshipMediumDatabase
Solve → 164Recyclable and Low Fat ProductsEasyDatabase
Solve → 165Viewers Turned StreamersHardDatabase
Solve → 166Combine Two TablesEasyDatabase
Solve → 167Second Highest SalaryMediumDatabase
Solve → 168Article Views IEasyDatabase
Solve → 169Big CountriesEasyDatabase
Solve → 170Find Customer RefereeEasyDatabase
Solve → 171Rising TemperatureEasyDatabase
Solve → 172Employees Earning More Than Their ManagersEasyDatabase
Solve → 173Average Time of Process per MachineEasyDatabase
Solve → 174Employee BonusEasyDatabase
Solve → 175Managers with at Least 5 Direct ReportsMediumDatabase
Solve → 176Average Selling PriceEasyDatabase
Solve → 177Replace Employee ID With The Unique IdentifierEasyDatabase
Solve → 178Customer Who Visited but Did Not Make Any TransactionsEasyDatabase
Solve → 179Consecutive NumbersMediumDatabase
Solve → 180Monthly Transactions IMediumDatabase
Solve → 181Students and ExaminationsEasyDatabase
Solve → 182Triangle JudgementEasyDatabase
Solve → 183Nth Highest SalaryMediumDatabase
Solve → 184Duplicate EmailsEasyDatabase
Solve → 185Invalid TweetsEasyDatabase
Solve → 186Customers Who Never OrderEasyDatabase
Solve → 187Rank ScoresMediumDatabase
Solve → 188Project Employees IEasyDatabase
Solve → 189User Activity for the Past 30 Days IEasyDatabase
Solve → 190Product Price at a Given DateMediumDatabase
Solve → 191Queries Quality and PercentageEasyDatabase
Solve → 192Game Play Analysis IVMediumDatabase
Solve → 193Immediate Food Delivery IIMediumDatabase
Solve → 194Exchange SeatsMediumDatabase
Solve → 195Confirmation RateMediumDatabase
Solve → 196Delete Duplicate EmailsEasyDatabase
Solve → 197Percentage of Users Attended a ContestEasyDatabase
Solve → 198Not Boring MoviesEasyDatabase
Solve → 199The Number of Employees Which Report to Each EmployeeEasyDatabase
Solve → 200Product Sales Analysis IEasyDatabase
Solve → 201Median Employee SalaryHardDatabase
Solve → 202All People Report to the Given ManagerMediumDatabase
Solve → 203Find the Subtasks That Did Not ExecuteHardDatabase
Solve → 204Find Customers With Positive Revenue this YearEasyDatabase
Solve → 205Employees Whose Manager Left the CompanyEasyDatabase
Solve → 206Fix Names in a TableEasyDatabase
Solve → 207Binary Tree NodesMediumDatabase
Solve → 208Calculate Compressed MeanEasyDatabase
Solve → 209Top Three WineriesHardDatabase
Solve → 210Find Expensive CitiesEasyDatabase
Solve → 211Class PerformanceMediumDatabase
Solve → 213Department Highest SalaryMediumDatabase
Solve → 214Find Followers CountEasyDatabase
Solve → 215Investments in 2016MediumDatabase
Solve → 216Department Top Three SalariesHardDatabase
Solve → 217Product Sales Analysis IIIMediumDatabase
Solve → 218Last Person to Fit in the BusMediumDatabase
Solve → 219Primary Department for Each EmployeeEasyDatabase
Solve → 220Customers Who Bought All ProductsMediumDatabase
Solve → 221Movie RatingMediumDatabase
Solve → 222Game Play Analysis IEasyDatabase
Solve → 223Number of Unique Subjects Taught by Each TeacherEasyDatabase
Solve → 224Customer Placing the Largest Number of OrdersEasyDatabase
Solve → 225Trips and UsersHardDatabase
Solve → 226Group Sold Products By The DateEasyDatabase
Solve → 227Classes With at Least 5 StudentsEasyDatabase
Solve → 228Calculate Special BonusEasyDatabase
Solve → 229Find Users With Valid E-MailsEasyDatabase
Solve → 230Reformat Department TableEasyDatabase
Solve → 231Patients With a ConditionEasyDatabase
Solve → 232Restaurant GrowthMediumDatabase
Solve → 233The Latest Login in 2020EasyDatabase
Solve → 234Friend Requests II: Who Has the Most FriendsMediumDatabase
Solve → 235Actors and Directors Who Cooperated At Least Three TimesEasyDatabase
Solve → 236Market Analysis IMediumDatabase
Solve → 237Biggest Single NumberEasyDatabase
Solve → 238Top TravellersEasyDatabase
Solve → 239Highest Grade For Each StudentMediumDatabase
Solve → 240Find Students Who ImprovedMediumDatabase
Solve → 241Sales Analysis IIIEasyDatabase
Solve → 242Count Salary CategoriesMediumDatabase
Solve → 244Bank Account Summary IIEasyDatabase
Solve → 245Strong FriendshipMediumDatabase
Solve → 246DNA Pattern RecognitionMediumDatabase
Solve → 247Human Traffic of StadiumHardDatabase
Solve → 248Find COVID Recovery PatientsMediumDatabase
Solve → 249Rearrange Products TableEasyDatabase
Solve → 250Daily Leads and PartnersEasyDatabase
Solve →