Ad
8 kyu
Quarter of the year
113,922Orses
Completed Languages:
7 kyu
SQL Basics: Truncating
6,766PG1
Completed Languages:
7 kyu
SQL: Concatenating Columns
13,286PG1
Completed Languages:
7 kyu
BASICS: Length based SELECT with LIKE
10,123baaart
Completed Languages:
7 kyu
GROCERY STORE: Logistic Optimisation
6,027baaart
Completed Languages:
7 kyu
GROCERY STORE: Support Local Products
8,306baaart
Completed Languages:
7 kyu
SQL with LOTR: Elven Wildcards
9,349sHale
Completed Languages:
7 kyu
SQL with Harry Potter: Sorting Hat Comparators
9,013sHale
Completed Languages:
7 kyu
GROCERY STORE: Inventory
10,325baaart
Completed Languages:
6 kyu
SQL Basics: Top 10 customers by total payments amount
13,220jhoffner
Completed Languages:
7 kyu
SQL with Sailor Moon: Thinking about JOINs...
7,971sHale
Completed Languages:
6 kyu
SQL Bug Fixing: Fix the JOIN
9,020matt c
Completed Languages:
6 kyu
SQL Basics: Simple EXISTS
13,144matt c
Completed Languages:
7 kyu
Maximum Multiple
30,568MrZizoScream
Completed Languages:
8 kyu
SQL Basics: Simple WHERE and ORDER BY
25,084matt c
Completed Languages:
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