SQL Cheat Sheet, Printable SQL Queries Joins and Window Functions Reference, Data Analyst Desk Poster PDF, Light and Dark

SQL Essentials cheat sheet: a dense, carefully checked one-page printable reference for developers, DevOps engineers, data analysts, IT students and anyone building with AI agents and automation. Print it for your desk or keep the dark version open on a second monitor or tablet.

WHAT'S ON THE SHEET
- Query order, filters, joins with an anti-join example, grouping, CASE, subqueries and CTEs, window functions, set operations, changes, tables and indexes, dialect notes for PostgreSQL, MySQL, SQL Server and SQLite

FORMATS
- A4 and US Letter, light (for printing) and dark (for screens): 4 PDFs
- 18 x 24 in poster in light and dark: vector PDFs any print shop can print
- PNG previews and a How-to-use guide with printing tips (in the extras zip)

This sheet is also part of the AI Developer Cheat Sheet Bundle (10 sheets) in the shop.

FILES YOU DOWNLOAD (5)
- 04_SQL-Essentials-Cheat-Sheet_A4_Light.pdf
- 04_SQL-Essentials-Cheat-Sheet_A4_Dark.pdf
- 04_SQL-Essentials-Cheat-Sheet_Letter_Light.pdf
- 04_SQL-Essentials-Cheat-Sheet_Letter_Dark.pdf
- 04_SQL-Essentials-Cheat-Sheet_Extras.zip (2 PNG previews, 2 poster PDFs 18 x 24 in (light and dark), and the How-to-use guide PDF)

HOW YOU GET IT
Instant digital download after purchase. Open with any PDF reader on Windows, macOS, Linux, iPad or Android. No physical item will be shipped. Colours may look slightly different on screen and in print.

GOOD TO KNOW
- Text is small by design so the topic fits on the page; print at 100% (actual size) on heavier paper, or laminate it.
- Commands and syntax were checked against the official documentation in November 2026. Tools such as Claude Code and n8n release often, so check your version's help for anything new.
- Product names are used only to describe compatibility. Not affiliated with or endorsed by any vendor.
- Licence: personal use and sharing within your own team or classroom. No resale or redistribution.

HOW IT WAS MADE
Made by SyncBricks Studio. The reference content, layout and listing text were produced with AI tools (Claude, by Anthropic) under the owner's direction, and the technical content was checked before listing. The PDFs and preview images are rendered by code from the real files; no AI image generator, stock images or clip art were used.