Ad
8 kyu
Quarter of the year
116,627Orses
Completed Languages:
7 kyu
SQL Basics: Truncating
6,816PG1
Completed Languages:
7 kyu
SQL: Concatenating Columns
13,400PG1
Completed Languages:
7 kyu
BASICS: Length based SELECT with LIKE
10,248baaart
Completed Languages:
7 kyu
GROCERY STORE: Logistic Optimisation
6,071baaart
Completed Languages:
7 kyu
GROCERY STORE: Support Local Products
8,398baaart
Completed Languages:
7 kyu
SQL with LOTR: Elven Wildcards
9,443sHale
Completed Languages:
7 kyu
SQL with Harry Potter: Sorting Hat Comparators
9,115sHale
Completed Languages:
7 kyu
GROCERY STORE: Inventory
10,459baaart
Completed Languages:
6 kyu
SQL Basics: Top 10 customers by total payments amount
13,368jhoffner
Completed Languages:
7 kyu
SQL with Sailor Moon: Thinking about JOINs...
8,097sHale
Completed Languages:
6 kyu
SQL Bug Fixing: Fix the JOIN
9,118matt c
Completed Languages:
6 kyu
SQL Basics: Simple EXISTS
13,288matt c
Completed Languages:
7 kyu
Maximum Multiple
30,845MrZizoScream
Completed Languages:
8 kyu
SQL Basics: Simple WHERE and ORDER BY
25,622matt c
Completed Languages:
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