# Easy

- [#175 Combine Two Tables](/solutions/leetcode-solutions/problems/database/easy/175-combine-two-tables.md)
- [#181 Employees Earning More Than Their Managers](/solutions/leetcode-solutions/problems/database/easy/181-employees-earning-more-than-their-managers.md)
- [#182 Duplicate Emails](/solutions/leetcode-solutions/problems/database/easy/182-duplicate-emails.md)
- [#183 Customers Who Never Order](/solutions/leetcode-solutions/problems/database/easy/183-customers-who-never-order.md)
- [#196 Delete Duplicate Emails](/solutions/leetcode-solutions/problems/database/easy/196-delete-duplicate-emails.md)
- [#197 Rising Temperature](/solutions/leetcode-solutions/problems/database/easy/197-rising-temperature.md)
- [#511 Game Play Analysis I](/solutions/leetcode-solutions/problems/database/easy/511-game-play-analysis-i.md)
- [#584 Find Customer Referee](/solutions/leetcode-solutions/problems/database/easy/584-find-customer-referee.md)
- [#586 Customer Placing the Largest Number of Orders](/solutions/leetcode-solutions/problems/database/easy/586-customer-placing-the-largest-number-of-orders.md)
- [#595 Big Countries](/solutions/leetcode-solutions/problems/database/easy/595-big-countries.md)
- [#596 Classes More Than 5 Students](/solutions/leetcode-solutions/problems/database/easy/596-classes-more-than-5-students.md)
- [#607 Sales Person](/solutions/leetcode-solutions/problems/database/easy/607-sales-person.md)
- [#620 Not Boring Movies](/solutions/leetcode-solutions/problems/database/easy/620-not-boring-movies.md)
- [#627 Swap Salary](/solutions/leetcode-solutions/problems/database/easy/627-swap-salary.md)
- [#1050 Actors and Directors Who Cooperated At Least Three Times](/solutions/leetcode-solutions/problems/database/easy/1050-actors-and-directors-who-cooperated-at-least-three-times.md)
- [#1084 Sales Analysis III](/solutions/leetcode-solutions/problems/database/easy/1084-sales-analysis-iii.md)
- [#1141 User Activity for the Past 30 Days I](/solutions/leetcode-solutions/problems/database/easy/1141-user-activity-for-the-past-30-days-i.md)
- [#1148 Article Views I](/solutions/leetcode-solutions/problems/database/easy/1148-article-views-i.md)
- [#1179 Reformat Department Table](/solutions/leetcode-solutions/problems/database/easy/1179-reformat-department-table.md)
- [#1407 Top Travellers](/solutions/leetcode-solutions/problems/database/easy/1407-top-travellers.md)
- [#1484 Group Sold Products By The Date](/solutions/leetcode-solutions/problems/database/easy/1484-group-sold-products-by-the-date.md)
- [#1527 Patients With a Condition](/solutions/leetcode-solutions/problems/database/easy/1527-patients-with-a-condition.md)
- [#1581 Customer Who Visited but Did Not Make Any Transactions](/solutions/leetcode-solutions/problems/database/easy/1581-customer-who-visited-but-did-not-make-any-transactions.md)
- [#1587 Bank Account Summary II](/solutions/leetcode-solutions/problems/database/easy/1587-bank-account-summary-ii.md)
- [#1667 Fix Names in a Table](/solutions/leetcode-solutions/problems/database/easy/1667-fix-names-in-a-table.md)
- [#1693 Daily Leads and Partners](/solutions/leetcode-solutions/problems/database/easy/1693-daily-leads-and-partners.md)
- [#1729 Find Followers Count](/solutions/leetcode-solutions/problems/database/easy/1729-find-followers-count.md)
- [#1741 Find Total Time Spent by Each Employee](/solutions/leetcode-solutions/problems/database/easy/1741-find-total-time-spent-by-each-employee.md)
- [#1757 Recyclable and Low Fat Products](/solutions/leetcode-solutions/problems/database/easy/1757-recyclable-and-low-fat-products.md)
- [#1795 Rearrange Products Table](/solutions/leetcode-solutions/problems/database/easy/1795-rearrange-products-table.md)
- [#1873 Calculate Special Bonus](/solutions/leetcode-solutions/problems/database/easy/1873-calculate-special-bonus.md)
- [#1890 The Latest Login in 2020](/solutions/leetcode-solutions/problems/database/easy/1890-the-latest-login-in-2020.md)
- [#1965 Employees With Missing Information](/solutions/leetcode-solutions/problems/database/easy/1965-employees-with-missing-information.md)