Online course
DemoSQL for Analysts: From Spreadsheets to Queries
Kwame Mensah
3h 53m · 12 lessons · Beginner
₦18,000
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Printable one-page references for everyday SQL.
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Eight printable cheat sheets covering selecting, filtering, joins, aggregation, window functions, and date handling, with examples.
| File | Format | Size |
|---|---|---|
| Cheat sheets | 2.7 MB |
Files are delivered to your account after purchase, once checkout opens.
Kwame Mensah
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₦18,000
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