Ad
8 kyu
Opposite number
339,868sergioet
Completed Languages:
6 kyu
SQL Basics: Simple PIVOTING data WITHOUT CROSSTAB
3,318marko-bekhta
Completed Languages:
6 kyu
SQL Basics: Create a FUNCTION (DATES)
3,434matt c
Completed Languages:
6 kyu
Analyzing the sales by product and date
2,096FArekkusu
Completed Languages:
6 kyu
SQL Basics: Simple FULL TEXT SEARCH
4,444matt c
Completed Languages:
6 kyu
SQL Basics: Simple HAVING
19,035matt c
Completed Languages:
6 kyu
Conditional Count
7,206pmatseykanets
Completed Languages:
6 kyu
SQL Basics: Simple WITH
8,804matt c
Completed Languages:
6 kyu
SQL Bug Fixing: Fix the QUERY - Totaling
8,707matt c
Completed Languages:
6 kyu
SQL Basics: Simple EXISTS
13,198matt c
Completed Languages:
6 kyu
SQL Basics: Simple IN
12,638matt c
Completed Languages:
6 kyu
SQL Bug Fixing: Fix the JOIN
9,043matt c
Completed Languages:
6 kyu
SQL Basics: Top 10 customers by total payments amount
13,260jhoffner
Completed Languages:
6 kyu
SQL Basics: Simple JOIN and RANK
13,031matt c
Completed Languages:
6 kyu
SQL Basics: Simple table totaling.
9,994matt c
Completed Languages:
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