Ad
6 kyu
Give me a Diamond
38,351jayeshcp
Completed Languages:
7 kyu
SQL with LOTR: Elven Wildcards
9,823sHale
Completed Languages:
7 kyu
SQL: Padding Encryption
4,027PG1
Completed Languages:
6 kyu
SQL Basics: Simple table totaling.
10,603matt c
Completed Languages:
5 kyu
SQL Basics: Simple VIEW
4,120matt c
Completed Languages:
6 kyu
Conditional Count
7,687pmatseykanets
Completed Languages:
7 kyu
Crouching Distribution, Hidden Constant
420kingcobra
Completed Languages:
6 kyu
SQL: Regex AlphaNumeric Split
3,422PG1
Completed Languages:
6 kyu
SQL Basics: Simple PIVOTING data WITHOUT CROSSTAB
3,457marko-bekhta
Completed Languages:
5 kyu
Relational division: Find all movies two actors cast in together
7,876pmatseykanets
Completed Languages:
6 kyu
SQL Basics: Simple WITH
9,314matt c
Completed Languages:
6 kyu
SQL Basics: Simple HAVING
20,017matt c
Completed Languages:
6 kyu
SQL Basics: Simple NULL handling
8,534matt c
Completed Languages:
6 kyu
SQL Bug Fixing: Fix the QUERY - Totaling
9,174matt c
Completed Languages:
5 kyu
SQL Statistics: MIN, MEDIAN, MAX
6,055matt c
Completed Languages:
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