Ad
8 kyu
Square(n) Sum
307,094jhoffner
Completed Languages:
6 kyu
Stop gninnipS My sdroW!
296,034xDranik
Completed Languages:
6 kyu
Sums of Parts
25,560g964
Completed Languages:
6 kyu
Meeting
21,479g964
Completed Languages:
7 kyu
Simple beads count
20,400Joz
Completed Languages:
6 kyu
Playing with digits
145,253g964
Completed Languages:
6 kyu
Buying a car
18,265g964
Completed Languages:
5 kyu
Using Window Functions To Get Top N per Group
2,992pmatseykanets
Completed Languages:
6 kyu
Conditional Count
7,619pmatseykanets
Completed Languages:
6 kyu
Split Strings
168,880jhoffner
Completed Languages:
6 kyu
Are they the "same"?
108,149g964
Completed Languages:
6 kyu
SQL Basics: Top 10 customers by total payments amount
14,006jhoffner
Completed Languages:
6 kyu
SQL Basics: Simple table totaling.
10,555matt c
Completed Languages:
7 kyu
GROCERY STORE: Real Price!
3,854baaart
Completed Languages:
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SQL Basics: Raise to the Power
12,331PG1
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