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6 kyu
SQL Bug Fixing: Fix the QUERY - Totaling
8,830
5 kyu
SQL Statistics: MIN, MEDIAN, MAX
5,844
6 kyu
SQL Basics: Simple FULL TEXT SEARCH
4,495
6 kyu
SQL Basics: Simple HAVING
19,334
Beta
SQL Data: Company Data - totals per day
227
Beta Status:Waiting for issues to be resolved
5 kyu
SQL Basics: Simple Hierarchical structure
2,840
5 kyu
SQL Basics: Simple PIVOTING data
2,799
5 kyu
SQL Basics: Simple VIEW
3,993
6 kyu
SQL Basics: Simple WITH
8,938
6 kyu
SQL Basics: Simple IN
12,809
6 kyu
SQL Basics: Simple EXISTS
13,382
6 kyu
SQL Basics: Simple NULL handling
8,198
6 kyu
SQL Basics: Simple UNION ALL
12,063
7 kyu
SQL Basics: Simple GROUP BY
22,340
8 kyu
SQL Basics: Simple DISTINCT
22,242
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