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8 kyu
Grasshopper - Summation
284,772danleavitt0
Completed Languages:
8 kyu
Convert boolean values to strings 'Yes' or 'No'.
365,931weavermedia
Completed Languages:
5 kyu
Relational division: Find all movies two actors cast in together
7,814pmatseykanets
Completed Languages:
4 kyu
Calculating Month-Over-Month Percentage Growth Rate
2,440pmatseykanets
Completed Languages:
6 kyu
SQL Basics: Simple IN
13,202matt c
Completed Languages:
6 kyu
SQL Bug Fixing: Fix the JOIN
9,461matt c
Completed Languages:
5 kyu
Calculating Running Total
4,776pmatseykanets
Completed Languages:
5 kyu
Extract the domain name from a URL
85,730xianpants
Completed Languages:
7 kyu
Sum of Triangular Numbers
17,722ThomasL
Completed Languages:
6 kyu
SQL Basics: Simple EXISTS
13,788matt c
Completed Languages:
5 kyu
SQL Basics: Simple Hierarchical structure
2,942matt c
Completed Languages:
6 kyu
SQL Basics: Create a FUNCTION (DATES)
3,570matt c
Completed Languages:
7 kyu
SQL Basics - Trimming the Field
7,934PG1
Completed Languages:
8 kyu
Easy SQL: LowerCase
16,272PG1
Completed Languages:
6 kyu
SQL Basics: Top 10 customers by total payments amount
14,015jhoffner
Completed Languages:
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