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lines changed Original file line number Diff line number Diff line change 11<!-- markdownlint-disable MD041 -->
22[ ![ eevveerryyddaayy release] ( https://img.shields.io/badge/eevveerryyddaayy-v1.3.0-blue.svg )] ( https://github.com/ggeerraarrdd/eevveerryyddaayy/ )
3- [ ![ Solved] ( https://img.shields.io/badge/solved-186 -green.svg )] ( #index )
3+ [ ![ Solved] ( https://img.shields.io/badge/solved-187 -green.svg )] ( #index )
44<!-- markdownlint-enable MD041 -->
55
66# SQL Everyday
@@ -220,6 +220,7 @@ Because this project necessitated a framework to enable consistent daily practic
220220| 184 | [ Project Employees II] ( https://leetcode.com/problems/project-employees-ii/description/ ) | [ Solution] ( solutions/184_project_employees_ii.md ) | LeetCode | Easy | Window function w/ ` GROUP BY ` |
221221| 185 | [ Sales Analysis I] ( https://leetcode.com/problems/sales-analysis-i/description/ ) | [ Solution] ( solutions/185_sales_analysis_i.md ) | LeetCode | Easy | |
222222| 186 | [ Sales Analysis II] ( https://leetcode.com/problems/sales-analysis-ii/description/ ) | [ Solution] ( solutions/186_sales_analysis_ii.md ) | LeetCode | Easy | ` STRING_AGG ` vs ` GROUP_CONCAT ` |
223+ | 187 | [ Sales Analysis III] ( https://leetcode.com/problems/sales-analysis-iii/description/ ) | [ Solution] ( solutions/187_sales_analysis_iii.md ) | LeetCode | Easy | ` HAVING ` |
223224<!-- Index End - WARNING: Do not delete or modify this markdown comment. -->
224225<!-- - cSpell:enable --->
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Original file line number Diff line number Diff line change 1+ # SQL Everyday \# 187
2+
3+ ## Sales Analysis III
4+
5+ Site: LeetCode\
6+ Difficulty per Site: Easy
7+
8+ ## Problem
9+
10+ Write a solution to report the ** products** that were ** only** sold in the first quarter of ` 2019 ` . That is, between ` 2019-01-01 ` and ` 2019-03-31 ` inclusive.
11+
12+ Return the resulting table in ** any order** . [[ Full Description] ( https://leetcode.com/problems/sales-analysis-iii/description/ )]
13+
14+ ## Submitted Solution
15+
16+ ``` sql
17+ -- Submitted Solution
18+ SELECT
19+ p .product_id
20+ ,p .product_name
21+ FROM Sales AS s
22+ JOIN Product AS p ON p .product_id = s .product_id
23+ GROUP BY p .product_id , p .product_name
24+ HAVING MIN (sale_date) >= ' 2019-01-01' AND MAX (sale_date) <= ' 2019-03-31' ;
25+ ;
26+ ```
27+
28+ ## Site Solution
29+
30+ ``` sql
31+ -- LeetCode Solution
32+ -- Site solution essentially the same
33+ ```
34+
35+ ## Notes
36+
37+ TBD
38+
39+ ## NB
40+
41+ ` HAVING `
42+
43+ Go to [ Index] ( ../?tab=readme-ov-file#index ) \
44+ Go to [ Overview] ( ../?tab=readme-ov-file )
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