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6 kyu
Replace With Alphabet Position
205,616MysteriousMagenta
Completed Languages:
6 kyu
Replace With Alphabet Position
205,616MysteriousMagenta
Completed Languages:
5 kyu
SQL Tuning: Function Calls
1,872danicat
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5 kyu
SQL Basics: Group By Day
7,329jhoffner
Completed Languages:
6 kyu
Calculating Batting Average
5,445AdamRFSwayze
Completed Languages:
7 kyu
SQL with Harry Potter: Sorting Hat Comparators
9,098sHale
Completed Languages:
7 kyu
SQL with Sailor Moon: Thinking about JOINs...
8,092sHale
Completed Languages:
7 kyu
SQL with LOTR: Elven Wildcards
9,438sHale
Completed Languages:
5 kyu
Best travel
20,524g964
Completed Languages:
5 kyu
SQL Basics: Simple PIVOTING data
2,775matt c
Completed Languages:
5 kyu
SQL Basics: Simple Hierarchical structure
2,808matt c
Completed Languages:
5 kyu
Calculating Running Total
4,564pmatseykanets
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5 kyu
SQLonacci sequence
1,410marko-bekhta
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5 kyu
Counting overlapping events
1,117qgppl
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6 kyu
Bit Counting
241,646xcthulhu
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