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5 kyu
Relational division: Find all movies two actors cast in together
7,492pmatseykanets
Completed Languages:
7 kyu
GROCERY STORE: Real Price!
3,764baaart
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6 kyu
SQL Basics: Top 10 customers by total payments amount
13,396jhoffner
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7 kyu
Easy SQL: Counting and Grouping
15,187PG1
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5 kyu
Using LATERAL JOIN To Get Top N per Group
1,986pmatseykanets
Completed Languages:
6 kyu
Conditional Count
7,280pmatseykanets
Completed Languages:
6 kyu
Duplicate Encoder
221,368obnounce
Completed Languages:
6 kyu
Split Strings
156,714jhoffner
Completed Languages:
6 kyu
Highest Scoring Word
100,008PG1
Completed Languages:
6 kyu
Your order, please
169,238iamstone
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6 kyu
SQL Basics: Simple HAVING
19,234matt c
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6 kyu
SQL Basics - Monsters using CASE
10,824PG1
Completed Languages:
6 kyu
SQL Basics: Simple EXISTS
13,322matt c
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8 kyu
Grasshopper - Check for factor
84,243danleavitt0
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Convert boolean values to strings 'Yes' or 'No'.
339,963weavermedia
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