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7 kyu
Predict your age!
24,733Torkel
Completed Languages:
8 kyu
Easy SQL: Rounding Decimals
14,507PG1
Completed Languages:
8 kyu
SQL Basics: Mod
16,955PG1
Completed Languages:
8 kyu
Easy SQL - Ordering
21,113PG1
Completed Languages:
8 kyu
Easy SQL: LowerCase
16,255PG1
Completed Languages:
8 kyu
Collect Tuition (SQL for Beginners #4)
24,942MaikelNabil
Completed Languages:
6 kyu
Consecutive strings
83,157g964
Completed Languages:
6 kyu
Are they the "same"?
108,006g964
Completed Languages:
8 kyu
Count of positives / sum of negatives
164,239Dentzil
Completed Languages:
8 kyu
Register for the Party (SQL for Beginners #3)
22,486MaikelNabil
Completed Languages:
8 kyu
On the Canadian Border (SQL for Beginners #2)
28,064MaikelNabil
Completed Languages:
8 kyu
Adults only (SQL for Beginners #1)
34,865MaikelNabil
Completed Languages:
8 kyu
1. Find all active students
14,822raymartxx
Completed Languages:
8 kyu
SQL Basics: Simple MIN / MAX
21,782matt c
Completed Languages:
8 kyu
SQL Basics: Simple SUM
21,992matt c
Completed Languages:
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