Ad
8 kyu
Quarter of the year
127,247Orses
Completed Languages:
7 kyu
SQL Basics: Truncating
7,060PG1
Completed Languages:
7 kyu
SQL: Concatenating Columns
14,048PG1
Completed Languages:
7 kyu
BASICS: Length based SELECT with LIKE
10,712baaart
Completed Languages:
7 kyu
GROCERY STORE: Logistic Optimisation
6,261baaart
Completed Languages:
7 kyu
GROCERY STORE: Support Local Products
8,727baaart
Completed Languages:
7 kyu
SQL with LOTR: Elven Wildcards
9,811sHale
Completed Languages:
7 kyu
SQL with Harry Potter: Sorting Hat Comparators
9,623sHale
Completed Languages:
7 kyu
GROCERY STORE: Inventory
10,902baaart
Completed Languages:
6 kyu
SQL Basics: Top 10 customers by total payments amount
14,110jhoffner
Completed Languages:
7 kyu
SQL with Sailor Moon: Thinking about JOINs...
8,479sHale
Completed Languages:
6 kyu
SQL Bug Fixing: Fix the JOIN
9,486matt c
Completed Languages:
6 kyu
SQL Basics: Simple EXISTS
13,825matt c
Completed Languages:
7 kyu
Maximum Multiple
32,888MrZizoScream
Completed Languages:
8 kyu
SQL Basics: Simple WHERE and ORDER BY
27,317matt c
Completed Languages:
Loading more items...