Ad
7 kyu
SQL: Right and Left
7,470PG1
Completed Languages:
7 kyu
Easy SQL: Moving Values
4,673PG1
Completed Languages:
5 kyu
SQL Basics: Group By Day
7,427jhoffner
Completed Languages:
6 kyu
SQL Basics: Simple UNION ALL
12,128matt c
Completed Languages:
6 kyu
SQL Basics: Simple table totaling.
10,216matt c
Completed Languages:
6 kyu
SQL Basics: Simple NULL handling
8,242matt c
Completed Languages:
7 kyu
SQL: Bytes in String from Ints
3,306PG1
Completed Languages:
7 kyu
SQL Basics: Maths with String Manipulations
9,259PG1
Completed Languages:
7 kyu
SQL: Disorder
4,944Voile
Completed Languages:
7 kyu
SQL with Harry Potter: Sorting Hat Comparators
9,318sHale
Completed Languages:
7 kyu
SQL with LOTR: Elven Wildcards
9,561sHale
Completed Languages:
6 kyu
Conditional Count
7,375pmatseykanets
Completed Languages:
6 kyu
SQL Bug Fixing: Fix the QUERY - Totaling
8,893matt c
Completed Languages:
6 kyu
SQL Basics - Monsters using CASE
10,937PG1
Completed Languages:
6 kyu
SQL Basics: Simple JOIN and RANK
13,316matt c
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