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7 kyu
A Rule of Divisibility by 7
12,726g964
Completed Languages:
7 kyu
Simple beads count
19,471Joz
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7 kyu
Number of People in the Bus
146,942aryan-firouzian
Completed Languages:
7 kyu
SQL Basics: Simple JOIN with COUNT
19,959matt c
Completed Languages:
7 kyu
SQL Basics: Simple GROUP BY
22,433matt c
Completed Languages:
8 kyu
SQL Basics: Simple WHERE and ORDER BY
26,109matt c
Completed Languages:
8 kyu
1. Find all active students
14,513raymartxx
Completed Languages:
8 kyu
SQL Basics: Simple SUM
21,280matt c
Completed Languages:
8 kyu
SQL Basics: Simple MIN / MAX
21,092matt c
Completed Languages:
8 kyu
SQL Basics: Simple DISTINCT
22,371matt c
Completed Languages:
8 kyu
SQL Grasshopper: Select Columns
19,659MorganJr
Completed Languages:
8 kyu
On the Canadian Border (SQL for Beginners #2)
26,991MaikelNabil
Completed Languages:
8 kyu
Register for the Party (SQL for Beginners #3)
21,680MaikelNabil
Completed Languages:
8 kyu
Collect Tuition (SQL for Beginners #4)
24,044MaikelNabil
Completed Languages:
8 kyu
Easy SQL: LowerCase
15,741PG1
Completed Languages:
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