Ad
8 kyu
Opposite number
351,573sergioet
Completed Languages:
6 kyu
SQL Basics: Simple PIVOTING data WITHOUT CROSSTAB
3,377marko-bekhta
Completed Languages:
6 kyu
SQL Basics: Create a FUNCTION (DATES)
3,505matt c
Completed Languages:
6 kyu
Analyzing the sales by product and date
2,116FArekkusu
Completed Languages:
6 kyu
SQL Basics: Simple FULL TEXT SEARCH
4,519matt c
Completed Languages:
6 kyu
SQL Basics: Simple HAVING
19,433matt c
Completed Languages:
6 kyu
Conditional Count
7,376pmatseykanets
Completed Languages:
6 kyu
SQL Basics: Simple WITH
8,991matt c
Completed Languages:
6 kyu
SQL Bug Fixing: Fix the QUERY - Totaling
8,893matt c
Completed Languages:
6 kyu
SQL Basics: Simple EXISTS
13,443matt c
Completed Languages:
6 kyu
SQL Basics: Simple IN
12,867matt c
Completed Languages:
6 kyu
SQL Bug Fixing: Fix the JOIN
9,221matt c
Completed Languages:
6 kyu
SQL Basics: Top 10 customers by total payments amount
13,541jhoffner
Completed Languages:
6 kyu
SQL Basics: Simple JOIN and RANK
13,319matt c
Completed Languages:
6 kyu
SQL Basics: Simple table totaling.
10,217matt c
Completed Languages:
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