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017 kyulaurent.malvert

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7 kyu

SQL with Sailor Moon: Thinking about JOINs...

8,132sHale1 Issue Reported

Fundamentals

SQL

Databases

6 kyu

SQL Bug Fixing: Fix the QUERY - Totaling

Fundamentals

SQL

Data Science

5 kyu

SQL Statistics: MIN, MEDIAN, MAX

5,825matt c2 Issues Reported

SQL

Statistics

Fundamentals

6 kyu

SQL Basics: Simple FULL TEXT SEARCH

SQL

Fundamentals

6 kyu

SQL Basics: Simple HAVING

19,251matt c

SQL

Fundamentals

6 kyu

SQL Basics: Simple WITH

8,900matt c1 Issue Reported

SQL

Fundamentals

6 kyu

SQL Basics: Simple IN

12,749matt c6 Issues Reported

SQL

Fundamentals

6 kyu

SQL Basics: Simple EXISTS

13,330matt c

SQL

Fundamentals

6 kyu

SQL Basics: Simple NULL handling

SQL

Fundamentals

6 kyu

SQL Basics: Simple UNION ALL

12,010matt c

SQL

Fundamentals

7 kyu

SQL Basics: Simple GROUP BY

22,234matt c1 Issue Reported

SQL

Fundamentals

8 kyu

SQL Basics: Simple DISTINCT

22,099matt c

SQL

Fundamentals

8 kyu

SQL Basics: Simple MIN / MAX

20,849matt c

SQL

Fundamentals

8 kyu

SQL Basics: Simple SUM

21,017matt c

SQL

Fundamentals

8 kyu

SQL Basics: Simple WHERE and ORDER BY

25,734matt c1 Issue Reported

SQL

Filtering

Databases

Fundamentals

6 kyu

SQL Basics: Simple JOIN and RANK

13,179matt c3 Issues Reported

SQL

Fundamentals

7 kyu

SQL Basics: Simple JOIN with COUNT

19,755matt c

SQL

Databases

Fundamentals