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Retired
IQ Test
83,595AlexIsHappy
Completed Languages:
7 kyu
Isograms
253,743chunjef
Completed Languages:
6 kyu
Statistics for an Athletic Association
10,375g964
Completed Languages:
Retired
Gradually discounted milk price
206antenor
Completed Languages:
6 kyu
SQL Basics: Simple EXISTS
13,291matt c
Completed Languages:
6 kyu
SQL Basics: Simple IN
12,711matt c
Completed Languages:
6 kyu
SQL Basics: Simple HAVING
19,190matt c
Completed Languages:
6 kyu
SQL Basics - Monsters using CASE
10,802PG1
Completed Languages:
7 kyu
SQL with Pokemon: Damage Multipliers
7,355sHale
Completed Languages:
6 kyu
SQL Basics: Simple UNION ALL
11,982matt c
Completed Languages:
7 kyu
SQL Basics - Trimming the Field
7,552PG1
Completed Languages:
7 kyu
BASICS: Length based SELECT with LIKE
10,248baaart
Completed Languages:
7 kyu
SQL with Harry Potter: Sorting Hat Comparators
9,122sHale
Completed Languages:
7 kyu
SQL with LOTR: Elven Wildcards
9,446sHale
Completed Languages:
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Calculate snooker break total
64kmjones77
Completed Languages:
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