Ad
7 kyu
SQL: Right and Left
7,362PG1
Completed Languages:
7 kyu
Easy SQL: Moving Values
4,622PG1
Completed Languages:
5 kyu
SQL Basics: Group By Day
7,326jhoffner
Completed Languages:
6 kyu
SQL Basics: Simple UNION ALL
11,968matt c
Completed Languages:
6 kyu
SQL Basics: Simple table totaling.
10,050matt c
Completed Languages:
6 kyu
SQL Basics: Simple NULL handling
8,120matt c
Completed Languages:
7 kyu
SQL: Bytes in String from Ints
3,270PG1
Completed Languages:
7 kyu
SQL Basics: Maths with String Manipulations
9,140PG1
Completed Languages:
7 kyu
SQL: Disorder
4,879Voile
Completed Languages:
7 kyu
SQL with Harry Potter: Sorting Hat Comparators
9,092sHale
Completed Languages:
7 kyu
SQL with LOTR: Elven Wildcards
9,430sHale
Completed Languages:
6 kyu
Conditional Count
7,246pmatseykanets
Completed Languages:
6 kyu
SQL Bug Fixing: Fix the QUERY - Totaling
8,748matt c
Completed Languages:
6 kyu
SQL Basics - Monsters using CASE
10,786PG1
Completed Languages:
6 kyu
SQL Basics: Simple JOIN and RANK
13,112matt c
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