- Leetcode SQL Study Plan I
  - # Day 1
    - LATER [595. Big Countries](https://leetcode.com/problems/big-countries/?envType=study-plan&id=sql-i)
    - LATER [1757. Recyclable and Low Fat Products](https://leetcode.com/problems/recyclable-and-low-fat-products/?envType=study-plan&id=sql-i)
      :LOGBOOK:
      CLOCK: [2023-04-10 Mon 20:19:15]
      :END:
    - LATER [584. Find Customer Referee](https://leetcode.com/problems/find-customer-referee/?envType=study-plan&id=sql-i)
      :LOGBOOK:
      CLOCK: [2023-04-10 Mon 20:19:22]--[2023-04-10 Mon 20:19:23] => 00:00:01
      :END:
    - LATER [183. Customers Who Never Order](https://leetcode.com/problems/customers-who-never-order/?envType=study-plan&id=sql-i)
  - # Day 2
    - [1873. Calculate Special Bonus](https://leetcode.com/problems/calculate-special-bonus/?envType=study-plan&id=sql-i)
    - [627. Swap Salary](https://leetcode.com/problems/swap-salary/?envType=study-plan&id=sql-i)
    - [196. Delete Duplicate Emails](https://leetcode.com/problems/delete-duplicate-emails/?envType=study-plan&id=sql-i)
  - # Day 3
    - [1667. Fix Names in a Table](https://leetcode.com/problems/fix-names-in-a-table/?envType=study-plan&id=sql-i)
    - [1484. Group Sold Products By The Date](https://leetcode.com/problems/group-sold-products-by-the-date/?envType=study-plan&id=sql-i)
    - [1527. Patients With a Condition](https://leetcode.com/problems/patients-with-a-condition/?envType=study-plan&id=sql-i)
  - # Day 4
    - [1965. Employees With Missing Information](https://leetcode.com/problems/employees-with-missing-information/?envType=study-plan&id=sql-i)
    - [1795. Rearrange Products Table](https://leetcode.com/problems/rearrange-products-table/?envType=study-plan&id=sql-i)
    - [608. Tree Node](https://leetcode.com/problems/tree-node/?envType=study-plan&id=sql-i)
    - [176. Second Highest Salary](https://leetcode.com/problems/second-highest-salary/?envType=study-plan&id=sql-i)
  - # Day 5
    - [175. Combine Two Tables](https://leetcode.com/problems/combine-two-tables/?envType=study-plan&id=sql-i)
    - [1581. Customer Who Visited but Did Not Make Any Transactions](https://leetcode.com/problems/customer-who-visited-but-did-not-make-any-transactions/?envType=study-plan&id=sql-i)
    - [1148. Article Views I](https://leetcode.com/problems/article-views-i/?envType=study-plan&id=sql-i)
  - # Day 6
    - [197. Rising Temperature](https://leetcode.com/problems/rising-temperature/?envType=study-plan&id=sql-i)
    - [607. Sales Person](https://leetcode.com/problems/sales-person/?envType=study-plan&id=sql-i)
  - # Day 7
    - [1141. User Activity for the Past 30 Days I](https://leetcode.com/problems/user-activity-for-the-past-30-days-i/?envType=study-plan&id=sql-i)
    - [1693. Daily Leads and Partners](https://leetcode.com/problems/daily-leads-and-partners/?envType=study-plan&id=sql-i)
    - [1729. Find Followers Count](https://leetcode.com/problems/find-followers-count/?envType=study-plan&id=sql-i)
  - # Day 8
    - [586. Customer Placing the Largest Number of Orders](https://leetcode.com/problems/customer-placing-the-largest-number-of-orders/?envType=study-plan&id=sql-i)
    - [511. Game Play Analysis I](https://leetcode.com/problems/game-play-analysis-i/?envType=study-plan&id=sql-i)
    - [1890. The Latest Login in 2020](https://leetcode.com/problems/the-latest-login-in-2020/?envType=study-plan&id=sql-i)
    - [1741. Find Total Time Spent by Each Employee](https://leetcode.com/problems/find-total-time-spent-by-each-employee/?envType=study-plan&id=sql-i)
  - # Day 9
    - [1393. Capital Gain/Loss](https://leetcode.com/problems/capital-gainloss/?envType=study-plan&id=sql-i)
    - [1407. Top Travellers](https://leetcode.com/problems/top-travellers/?envType=study-plan&id=sql-i)
    - [1158. Market Analysis I](https://leetcode.com/problems/market-analysis-i/?envType=study-plan&id=sql-i)
  - # Day 10
    - [182. Duplicate Emails](https://leetcode.com/problems/duplicate-emails/?envType=study-plan&id=sql-i)
    - [1050. Actors and Directors Who Cooperated At Least Three Times](https://leetcode.com/problems/actors-and-directors-who-cooperated-at-least-three-times/?envType=study-plan&id=sql-i)
    - [1587. Bank Account Summary II](https://leetcode.com/problems/bank-account-summary-ii/?envType=study-plan&id=sql-i)
    - [1084. Sales Analysis III](https://leetcode.com/problems/sales-analysis-iii/?envType=study-plan&id=sql-i)
