Ad
7 kyu
SQL: Right and Left
7,432PG1
Completed Languages:
7 kyu
Easy SQL: Moving Values
4,646PG1
Completed Languages:
5 kyu
SQL Basics: Group By Day
7,386jhoffner
Completed Languages:
6 kyu
SQL Basics: Simple UNION ALL
12,064matt c
Completed Languages:
6 kyu
SQL Basics: Simple table totaling.
10,155matt c
Completed Languages:
6 kyu
SQL Basics: Simple NULL handling
8,198matt c
Completed Languages:
7 kyu
SQL: Bytes in String from Ints
3,286PG1
Completed Languages:
7 kyu
SQL Basics: Maths with String Manipulations
9,215PG1
Completed Languages:
7 kyu
SQL: Disorder
4,915Voile
Completed Languages:
7 kyu
SQL with Harry Potter: Sorting Hat Comparators
9,259sHale
Completed Languages:
7 kyu
SQL with LOTR: Elven Wildcards
9,504sHale
Completed Languages:
6 kyu
Conditional Count
7,323pmatseykanets
Completed Languages:
6 kyu
SQL Bug Fixing: Fix the QUERY - Totaling
8,830matt c
Completed Languages:
6 kyu
SQL Basics - Monsters using CASE
10,884PG1
Completed Languages:
6 kyu
SQL Basics: Simple JOIN and RANK
13,237matt c
Completed Languages:
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