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7 kyu
Predict your age!
23,831Torkel
Completed Languages:
8 kyu
Easy SQL: Rounding Decimals
13,914PG1
Completed Languages:
8 kyu
SQL Basics: Mod
16,299PG1
Completed Languages:
8 kyu
Easy SQL - Ordering
20,292PG1
Completed Languages:
8 kyu
Easy SQL: LowerCase
15,634PG1
Completed Languages:
8 kyu
Collect Tuition (SQL for Beginners #4)
23,876MaikelNabil
Completed Languages:
6 kyu
Consecutive strings
79,945g964
Completed Languages:
6 kyu
Are they the "same"?
104,025g964
Completed Languages:
8 kyu
Count of positives / sum of negatives
151,182Dentzil
Completed Languages:
8 kyu
Register for the Party (SQL for Beginners #3)
21,517MaikelNabil
Completed Languages:
8 kyu
On the Canadian Border (SQL for Beginners #2)
26,781MaikelNabil
Completed Languages:
8 kyu
Adults only (SQL for Beginners #1)
33,321MaikelNabil
Completed Languages:
8 kyu
1. Find all active students
14,461raymartxx
Completed Languages:
8 kyu
SQL Basics: Simple MIN / MAX
20,967matt c
Completed Languages:
8 kyu
SQL Basics: Simple SUM
21,147matt c
Completed Languages:
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