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Retired
IQ Test
83,595AlexIsHappy
Completed Languages:
7 kyu
Isograms
254,538chunjef
Completed Languages:
6 kyu
Statistics for an Athletic Association
10,390g964
Completed Languages:
Retired
Gradually discounted milk price
206antenor
Completed Languages:
6 kyu
SQL Basics: Simple EXISTS
13,327matt c
Completed Languages:
6 kyu
SQL Basics: Simple IN
12,747matt c
Completed Languages:
6 kyu
SQL Basics: Simple HAVING
19,249matt c
Completed Languages:
6 kyu
SQL Basics - Monsters using CASE
10,828PG1
Completed Languages:
7 kyu
SQL with Pokemon: Damage Multipliers
7,371sHale
Completed Languages:
6 kyu
SQL Basics: Simple UNION ALL
12,009matt c
Completed Languages:
7 kyu
SQL Basics - Trimming the Field
7,572PG1
Completed Languages:
7 kyu
BASICS: Length based SELECT with LIKE
10,269baaart
Completed Languages:
7 kyu
SQL with Harry Potter: Sorting Hat Comparators
9,221sHale
Completed Languages:
7 kyu
SQL with LOTR: Elven Wildcards
9,457sHale
Completed Languages:
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Calculate snooker break total
65kmjones77
Completed Languages:
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