Ad
4 kyu
Challenge: Two actors who cast together the most
3,234pmatseykanets
Completed Languages:
6 kyu
SQL Basics: Top 10 customers by total payments amount
13,220jhoffner
Completed Languages:
5 kyu
Relational division: Find all movies two actors cast in together
7,400pmatseykanets
Completed Languages:
5 kyu
Calculating Running Total
4,511pmatseykanets
Completed Languages:
6 kyu
Conditional Count
7,172pmatseykanets
Completed Languages:
6 kyu
SQL Basics: Simple EXISTS
13,144matt c
Completed Languages:
7 kyu
GROCERY STORE: Inventory
10,326baaart
Completed Languages:
7 kyu
SQL Basics: Raise to the Power
11,739PG1
Completed Languages:
7 kyu
Easy SQL: Counting and Grouping
14,962PG1
Completed Languages:
6 kyu
SQL Basics: Simple JOIN and RANK
12,980matt c
Completed Languages:
6 kyu
SQL Basics - Monsters using CASE
10,693PG1
Completed Languages:
7 kyu
Best-Selling Books (SQL for Beginners #5)
23,216MaikelNabil
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Retired
Format a string of names like 'Bart, Lisa & Maggie'.
71,234weavermedia
Completed Languages:
6 kyu
Count the smiley faces!
94,569St3f4n
Completed Languages:
6 kyu
Convert string to camel case
187,785jhoffner
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