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5 kyu
Tic-Tac-Toe Checker
24,625eugene-bulkin
Completed Languages:
5 kyu
Primes in numbers
29,828g964
Completed Languages:
5 kyu
Relational division: Find all movies two actors cast in together
7,557pmatseykanets
Completed Languages:
6 kyu
SQL Basics: Simple JOIN and RANK
13,283matt c
Completed Languages:
7 kyu
SQL with LOTR: Elven Wildcards
9,529sHale
Completed Languages:
7 kyu
SQL Basics: Up and Down
8,128PG1
Completed Languages:
7 kyu
SQL Basics: Truncating
6,874PG1
Completed Languages:
7 kyu
Easy SQL: Absolute Value and Log to Base
7,058PG1
Completed Languages:
7 kyu
SQL Basics: Maths with String Manipulations
9,236PG1
Completed Languages:
7 kyu
SQL Basics: Repeat and Reverse
10,661PG1
Completed Languages:
6 kyu
SQL Basics - Monsters using CASE
10,912PG1
Completed Languages:
6 kyu
SQL Bug Fixing: Fix the QUERY - Totaling
8,857matt c
Completed Languages:
6 kyu
SQL Basics: Simple WITH
8,961matt c
Completed Languages:
6 kyu
SQL Basics: Simple EXISTS
13,414matt c
Completed Languages:
7 kyu
SQL with Pokemon: Damage Multipliers
7,428sHale
Completed Languages:
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