Ad
8 kyu
Opposite number
348,283sergioet
Completed Languages:
6 kyu
SQL Basics: Simple PIVOTING data WITHOUT CROSSTAB
3,358marko-bekhta
Completed Languages:
6 kyu
SQL Basics: Create a FUNCTION (DATES)
3,486matt c
Completed Languages:
6 kyu
Analyzing the sales by product and date
2,113FArekkusu
Completed Languages:
6 kyu
SQL Basics: Simple FULL TEXT SEARCH
4,496matt c
Completed Languages:
6 kyu
SQL Basics: Simple HAVING
19,335matt c
Completed Languages:
6 kyu
Conditional Count
7,323pmatseykanets
Completed Languages:
6 kyu
SQL Basics: Simple WITH
8,940matt c
Completed Languages:
6 kyu
SQL Bug Fixing: Fix the QUERY - Totaling
8,830matt c
Completed Languages:
6 kyu
SQL Basics: Simple EXISTS
13,382matt c
Completed Languages:
6 kyu
SQL Basics: Simple IN
12,810matt c
Completed Languages:
6 kyu
SQL Bug Fixing: Fix the JOIN
9,175matt c
Completed Languages:
6 kyu
SQL Basics: Top 10 customers by total payments amount
13,472jhoffner
Completed Languages:
6 kyu
SQL Basics: Simple JOIN and RANK
13,237matt c
Completed Languages:
6 kyu
SQL Basics: Simple table totaling.
10,155matt c
Completed Languages:
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