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5 kyu
Calculating Running Total
4,524pmatseykanets
Completed Languages:
5 kyu
Relational division: Find all movies two actors cast in together
7,417pmatseykanets
Completed Languages:
5 kyu
Count IP Addresses
27,824xDranik
Completed Languages:
6 kyu
SQL Basics: Simple JOIN and RANK
13,018matt c
Completed Languages:
6 kyu
SQL Basics: Top 10 customers by total payments amount
13,248jhoffner
Completed Languages:
6 kyu
SQL Basics: Simple HAVING
19,014matt c
Completed Languages:
6 kyu
The Road to Hell
51bornForThis
Completed Languages:
8 kyu
Easy SQL - Ordering
19,896PG1
Completed Languages:
7 kyu
Correcting an SQL Query : Unexpected Data Inflation and Null Value Anomalies
151bornForThis
Completed Languages:
8 kyu
Grasshopper - Messi goals function
95,347danleavitt0
Completed Languages:
8 kyu
Is it a palindrome?
58,678wichu
Completed Languages:
8 kyu
Remove exclamation marks
112,153wichu
Completed Languages:
8 kyu
Convert boolean values to strings 'Yes' or 'No'.
332,855weavermedia
Completed Languages:
5 kyu
Calculating with Functions
80,864BattleRattle
Completed Languages:
6 kyu
Integer depth
4,742aweleshetu
Completed Languages:
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