Ad
6 kyu
Subqueries master
1,699Javatlacati
Completed Languages:
5 kyu
SQL Basics: Simple VIEW
4,102matt c
Completed Languages:
8 kyu
Even or Odd
567,007suuuzi
Completed Languages:
8 kyu
Easy SQL: Rounding Decimals
14,533PG1
Completed Languages:
7 kyu
SQL Basics: Simple JOIN with COUNT
20,518matt c
Completed Languages:
6 kyu
SELECT prime numbers
2,580sq6jnx
Completed Languages:
6 kyu
SQL: Regex AlphaNumeric Split
3,405PG1
Completed Languages:
6 kyu
SQL Basics: Simple JOIN and RANK
13,729matt c
Completed Languages:
5 kyu
SQL Basics: Group By Day
7,603jhoffner
Completed Languages:
6 kyu
SQL Basics: Simple IN
13,202matt c
Completed Languages:
6 kyu
Conditional Count
7,624pmatseykanets
Completed Languages:
6 kyu
SQL Basics - Monsters using CASE
11,213PG1
Completed Languages:
5 kyu
Calculating Running Total
4,776pmatseykanets
Completed Languages:
5 kyu
Relational division: Find all movies two actors cast in together
7,814pmatseykanets
Completed Languages:
7 kyu
GROCERY STORE: Logistic Optimisation
6,254baaart
Completed Languages:
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