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8 kyu
Easy SQL: Rounding Decimals
14,524PG1
Completed Languages:
8 kyu
SQL Grasshopper: Select Columns
20,318MorganJr
Completed Languages:
5 kyu
Count IP Addresses
30,952xDranik
Completed Languages:
4 kyu
Catching Car Mileage Numbers
17,894OverZealous
Completed Languages:
4 kyu
Sum of Intervals
40,856xDranik
Completed Languages:
7 kyu
Easy SQL: Counting and Grouping
15,808PG1
Completed Languages:
8 kyu
SQL Basics: Simple MIN / MAX
21,800matt c
Completed Languages:
8 kyu
SQL Basics: Simple SUM
22,008matt c
Completed Languages:
5 kyu
Count Weekdays
1,530pmatseykanets
Completed Languages:
4 kyu
Next bigger number with the same digits
39,619GiacomoSorbi
Completed Languages:
4 kyu
One Line Task: Palindrome String
780myjinxin2015
Completed Languages:
5 kyu
SQL Statistics: MIN, MEDIAN, MAX
6,028matt c
Completed Languages:
5 kyu
Human Readable Time
151,063BattleRattle
Completed Languages:
4 kyu
Calculating Month-Over-Month Percentage Growth Rate
2,439pmatseykanets
Completed Languages:
6 kyu
SQL Basics: Top 10 customers by total payments amount
14,001jhoffner
Completed Languages:
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