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5 kyu
Calculating Running Total
4,629pmatseykanets
Completed Languages:
5 kyu
SQL Statistics: MIN, MEDIAN, MAX
5,873matt c
Completed Languages:
6 kyu
SQL Basics: Simple WITH
8,991matt c
Completed Languages:
6 kyu
SQL Basics: Simple NULL handling
8,242matt c
Completed Languages:
6 kyu
SQL Basics: Simple table totaling.
10,216matt c
Completed Languages:
6 kyu
SQL Basics: Simple IN
12,865matt c
Completed Languages:
6 kyu
SQL Basics: Simple UNION ALL
12,128matt c
Completed Languages:
6 kyu
SQL Basics - Monsters using CASE
10,937PG1
Completed Languages:
6 kyu
SQL Basics: Simple HAVING
19,432matt c
Completed Languages:
7 kyu
SQL with Pokemon: Damage Multipliers
7,458sHale
Completed Languages:
7 kyu
SQL with Street Fighter: Total Wins
8,842sHale
Completed Languages:
7 kyu
SQL with Harry Potter: Sorting Hat Comparators
9,318sHale
Completed Languages:
7 kyu
SQL with LOTR: Elven Wildcards
9,561sHale
Completed Languages:
8 kyu
Even or Odd
538,610suuuzi
Completed Languages:
6 kyu
SQL Basics: Simple JOIN and RANK
13,316matt c
Completed Languages:
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