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7 kyu
SQL with Pokemon: Damage Multipliers
7,355sHale
Completed Languages:
7 kyu
BASICS: Length based SELECT with LIKE
10,248baaart
Completed Languages:
7 kyu
SQL Basics: Simple JOIN
21,712jhoffner
Completed Languages:
6 kyu
Present JSON data the SQL way
1,196FArekkusu
Completed Languages:
6 kyu
Analyzing the sales by product and date
2,104FArekkusu
Completed Languages:
6 kyu
Subqueries master
1,638Javatlacati
Completed Languages:
6 kyu
Calculating Batting Average
5,449AdamRFSwayze
Completed Languages:
6 kyu
SQL Basics: Create a FUNCTION (DATES)
3,456matt c
Completed Languages:
6 kyu
SELECT prime numbers
2,524sq6jnx
Completed Languages:
6 kyu
SQL Basics: Simple PIVOTING data WITHOUT CROSSTAB
3,333marko-bekhta
Completed Languages:
6 kyu
SQL: Regex AlphaNumeric Split
3,279PG1
Completed Languages:
6 kyu
SQL Basics: Simple FULL TEXT SEARCH
4,465matt c
Completed Languages:
6 kyu
SQL Bug Fixing: Fix the JOIN
9,118matt c
Completed Languages:
6 kyu
SQL Basics: Simple NULL handling
8,134matt c
Completed Languages:
6 kyu
Conditional Count
7,261pmatseykanets
Completed Languages:
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