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8 kyu
Sum of positive
332,944JbPasquier
Completed Languages:
8 kyu
Beginner Series #2 Clock
193,518Vortus
Completed Languages:
8 kyu
Convert a Number to a String!
397,842AKJ.IO
Completed Languages:
8 kyu
Opposites Attract
201,618jbarget
Completed Languages:
7 kyu
SQL with Harry Potter: Sorting Hat Comparators
9,584sHale
Completed Languages:
7 kyu
SQL: Concatenating Columns
13,943PG1
Completed Languages:
7 kyu
GROCERY STORE: Support Local Products
8,709baaart
Completed Languages:
7 kyu
SQL with LOTR: Elven Wildcards
9,787sHale
Completed Languages:
7 kyu
BASICS: Length based SELECT with LIKE
10,670baaart
Completed Languages:
8 kyu
SQL Basics: Simple WHERE and ORDER BY
27,197matt c
Completed Languages:
7 kyu
GROCERY STORE: Inventory
10,868baaart
Completed Languages:
7 kyu
Easy SQL: Counting and Grouping
15,803PG1
Completed Languages:
8 kyu
SQL Basics: Simple MIN / MAX
21,793matt c
Completed Languages:
8 kyu
SQL Basics: Simple SUM
22,005matt c
Completed Languages:
8 kyu
SQL Basics: Simple DISTINCT
23,129matt c
Completed Languages:
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