GetlyDatabase Schemas
SQL Basics Cheat Sheet — Quick Reference PDF
Everything you need to start writing SQL queries — SELECT, JOIN, GROUP BY, and more. 4-page PDF, instant download.
What you get: 1 file · 13.77 KB · PDF
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Stop Googling basic SQL every time you write a query. This 4-page cheat sheet covers everything a beginner needs to start working with databases immediately.
What's inside:
✦ Core data types (INT, VARCHAR, DATE, NULL...)
✦ SELECT, WHERE, ORDER BY, LIMIT
✦ INSERT, UPDATE, DELETE with warnings
✦ All 4 JOIN types explained with examples
✦ GROUP BY, HAVING, aggregate functions
✦ CREATE TABLE with constraints (PK, NOT NULL, UNIQUE)
✦ Quick-fire keyword reference table
Works with PostgreSQL, MySQL, SQLite, SQL Server.
Perfect for students, developers, and data analysts.
What you get
1 file · 13.77 KB
- SQL_Basics.pdfPDF · 13.77 KB
Database Schemas
SQL Basics Cheat Sheet — Quick Reference PDF
Everything you need to start writing SQL queries — SELECT, JOIN, GROUP BY, and more. 4-page PDF, instant download.
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Frequently asked questions
Do I get access instantly?
Yes. This is a digital product - you can download it right after checkout, straight from your library.
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You can request a refund within 30 days. If something isn't right, request it from your order and the Getly team reviews it.
What file formats and sizes will I get?
You'll download 1 file - PDF - 13.77 KB in total. The PDF has 4 pages.
Do I get free updates?
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Price
$1.00