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7 kyu
Sales Analysis for the Previous Week
197bornForThis
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5 kyu
Using Window Functions To Get Top N per Group
2,806pmatseykanets
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4 kyu
Dealing With Messy Data
1,226danicat
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6 kyu
Create Phone Number
327,198xDranik
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SQL: Right and Left
7,292PG1
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Easy SQL: Absolute Value and Log to Base
6,940PG1
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Grasshopper - Check for factor
81,764danleavitt0
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SQL Basics: Simple VIEW
3,940matt c
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8 kyu
Grasshopper - Messi goals function
95,136danleavitt0
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6 kyu
SQL Basics: Simple HAVING
19,002matt c
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6 kyu
SQL Basics: Simple table totaling.
9,973matt c
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5 kyu
SQL Basics: Simple PIVOTING data
2,754matt c
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6 kyu
SQL Basics: Simple PIVOTING data WITHOUT CROSSTAB
3,312marko-bekhta
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7 kyu
SQL Basics - Trimming the Field
7,482PG1
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