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8 kyu
Grasshopper - Summation
269,325danleavitt0
Completed Languages:
8 kyu
Convert boolean values to strings 'Yes' or 'No'.
345,193weavermedia
Completed Languages:
5 kyu
Relational division: Find all movies two actors cast in together
7,556pmatseykanets
Completed Languages:
4 kyu
Calculating Month-Over-Month Percentage Growth Rate
2,354pmatseykanets
Completed Languages:
6 kyu
SQL Basics: Simple IN
12,840matt c
Completed Languages:
6 kyu
SQL Bug Fixing: Fix the JOIN
9,194matt c
Completed Languages:
5 kyu
Calculating Running Total
4,615pmatseykanets
Completed Languages:
5 kyu
Extract the domain name from a URL
81,064xianpants
Completed Languages:
7 kyu
Sum of Triangular Numbers
17,124ThomasL
Completed Languages:
6 kyu
SQL Basics: Simple EXISTS
13,413matt c
Completed Languages:
5 kyu
SQL Basics: Simple Hierarchical structure
2,849matt c
Completed Languages:
6 kyu
SQL Basics: Create a FUNCTION (DATES)
3,494matt c
Completed Languages:
7 kyu
SQL Basics - Trimming the Field
7,641PG1
Completed Languages:
8 kyu
Easy SQL: LowerCase
15,680PG1
Completed Languages:
6 kyu
SQL Basics: Top 10 customers by total payments amount
13,504jhoffner
Completed Languages:
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