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7 kyu
Predict your age!
23,088Torkel
Completed Languages:
8 kyu
Easy SQL: Rounding Decimals
13,579PG1
Completed Languages:
8 kyu
SQL Basics: Mod
15,936PG1
Completed Languages:
8 kyu
Easy SQL - Ordering
19,828PG1
Completed Languages:
8 kyu
Easy SQL: LowerCase
15,203PG1
Completed Languages:
8 kyu
Collect Tuition (SQL for Beginners #4)
23,236MaikelNabil
Completed Languages:
6 kyu
Consecutive strings
77,826g964
Completed Languages:
6 kyu
Are they the "same"?
101,798g964
Completed Languages:
8 kyu
Count of positives / sum of negatives
145,159Dentzil
Completed Languages:
8 kyu
Register for the Party (SQL for Beginners #3)
20,933MaikelNabil
Completed Languages:
8 kyu
On the Canadian Border (SQL for Beginners #2)
25,975MaikelNabil
Completed Languages:
8 kyu
Adults only (SQL for Beginners #1)
32,384MaikelNabil
Completed Languages:
8 kyu
1. Find all active students
14,201raymartxx
Completed Languages:
8 kyu
SQL Basics: Simple MIN / MAX
20,446matt c
Completed Languages:
8 kyu
SQL Basics: Simple SUM
20,599matt c
Completed Languages:
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