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5 kyu
Tic-Tac-Toe Checker
22,828eugene-bulkin
Completed Languages:
5 kyu
Primes in numbers
28,732g964
Completed Languages:
5 kyu
Relational division: Find all movies two actors cast in together
7,380pmatseykanets
Completed Languages:
6 kyu
SQL Basics: Simple JOIN and RANK
12,938matt c
Completed Languages:
7 kyu
SQL with LOTR: Elven Wildcards
9,321sHale
Completed Languages:
7 kyu
SQL Basics: Up and Down
7,952PG1
Completed Languages:
7 kyu
SQL Basics: Truncating
6,748PG1
Completed Languages:
7 kyu
Easy SQL: Absolute Value and Log to Base
6,919PG1
Completed Languages:
7 kyu
SQL Basics: Maths with String Manipulations
9,026PG1
Completed Languages:
7 kyu
SQL Basics: Repeat and Reverse
10,416PG1
Completed Languages:
6 kyu
SQL Basics - Monsters using CASE
10,661PG1
Completed Languages:
6 kyu
SQL Bug Fixing: Fix the QUERY - Totaling
8,658matt c
Completed Languages:
6 kyu
SQL Basics: Simple WITH
8,728matt c
Completed Languages:
6 kyu
SQL Basics: Simple EXISTS
13,113matt c
Completed Languages:
7 kyu
SQL with Pokemon: Damage Multipliers
7,223sHale
Completed Languages:
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