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7 kyu
Predict your age!
23,458Torkel
Completed Languages:
8 kyu
Easy SQL: Rounding Decimals
13,757PG1
Completed Languages:
8 kyu
SQL Basics: Mod
16,139PG1
Completed Languages:
8 kyu
Easy SQL - Ordering
20,122PG1
Completed Languages:
8 kyu
Easy SQL: LowerCase
15,475PG1
Completed Languages:
8 kyu
Collect Tuition (SQL for Beginners #4)
23,620MaikelNabil
Completed Languages:
6 kyu
Consecutive strings
79,265g964
Completed Languages:
6 kyu
Are they the "same"?
103,233g964
Completed Languages:
8 kyu
Count of positives / sum of negatives
148,901Dentzil
Completed Languages:
8 kyu
Register for the Party (SQL for Beginners #3)
21,273MaikelNabil
Completed Languages:
8 kyu
On the Canadian Border (SQL for Beginners #2)
26,457MaikelNabil
Completed Languages:
8 kyu
Adults only (SQL for Beginners #1)
32,918MaikelNabil
Completed Languages:
8 kyu
1. Find all active students
14,377raymartxx
Completed Languages:
8 kyu
SQL Basics: Simple MIN / MAX
20,763matt c
Completed Languages:
8 kyu
SQL Basics: Simple SUM
20,948matt c
Completed Languages:
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