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6 kyu
Replace With Alphabet Position
209,216MysteriousMagenta
Completed Languages:
6 kyu
Replace With Alphabet Position
209,216MysteriousMagenta
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5 kyu
SQL Tuning: Function Calls
1,891danicat
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5 kyu
SQL Basics: Group By Day
7,407jhoffner
Completed Languages:
6 kyu
Calculating Batting Average
5,479AdamRFSwayze
Completed Languages:
7 kyu
SQL with Harry Potter: Sorting Hat Comparators
9,290sHale
Completed Languages:
7 kyu
SQL with Sailor Moon: Thinking about JOINs...
8,195sHale
Completed Languages:
7 kyu
SQL with LOTR: Elven Wildcards
9,529sHale
Completed Languages:
5 kyu
Best travel
20,803g964
Completed Languages:
5 kyu
SQL Basics: Simple PIVOTING data
2,811matt c
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5 kyu
SQL Basics: Simple Hierarchical structure
2,849matt c
Completed Languages:
5 kyu
Calculating Running Total
4,616pmatseykanets
Completed Languages:
5 kyu
SQLonacci sequence
1,424marko-bekhta
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5 kyu
Counting overlapping events
1,128qgppl
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6 kyu
Bit Counting
245,270xcthulhu
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