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4 kyu
Total increasing or decreasing numbers up to a power of 10
1,910GiacomoSorbi
Completed Languages:
5 kyu
Simple Pig Latin
164,591user2505876
Completed Languages:
5 kyu
Human Readable Time
144,430BattleRattle
Completed Languages:
5 kyu
Using Window Functions To Get Top N per Group
2,881pmatseykanets
Completed Languages:
6 kyu
SQL Basics: Simple WITH
8,946matt c
Completed Languages:
6 kyu
SQL Basics: Simple EXISTS
13,391matt c
Completed Languages:
5 kyu
Decimal to Factorial and Back
4,347g964
Completed Languages:
5 kyu
Rot13
92,836Rubikan
Completed Languages:
4 kyu
Hamming Numbers
11,903xcthulhu
Completed Languages:
7 kyu
SQL: Regex String to Table
2,429PG1
Completed Languages:
7 kyu
Best-Selling Books (SQL for Beginners #5)
23,768MaikelNabil
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7 kyu
All-Inclusive Shoppers
315bornForThis
Completed Languages:
7 kyu
SQL: Disorder
4,919Voile
Completed Languages:
7 kyu
Centered pentagonal number:
1,073abdul07
Completed Languages:
7 kyu
SQL Basics: Simple JOIN with COUNT
19,868matt c
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