Content
GREATEST in MySQL - Examples & AI Generator
GREATEST in MySQL - Examples & AI Generator
MySQL’s GREATEST function helps you find the highest value among two or more columns or expressions—vital for reporting, ranking, and conditional business logic. Yet, GREATEST’s syntax can differ between database platforms, and memorizing MySQL’s quirks is often a pain for multi-database developers and analysts. AI2sql removes the guesswork by generating ready‑to‑use GREATEST queries from plain English in seconds—no coding required.
GREATEST Syntax in MySQL
The MySQL GREATEST function compares two or more expressions and returns the one with the highest value. It works with strings, numbers, and dates.
Syntax
At least two expressions are required.
If any argument is
NULL
, the result isNULL
.Slightly different from other SQL flavors (e.g., NOT supported in SQL Server), so MySQL syntax awareness is crucial.
GREATEST Examples You Can Generate Instantly
Here are some practical business scenarios using GREATEST in MySQL. Each example is copy-paste ready for your workflow:
1. Find the Most Expensive Product Price (across columns)
2. Get Each Customer’s Most Recent Order Date
3. Calculate Maximum Quarterly Revenue Per Store
Generate GREATEST queries in 10 seconds with AI2sql
Why Use AI2sql Instead of Manual GREATEST Coding
No need to memorize MySQL GREATEST syntax
Instant, accurate queries from plain-English prompts
50,000+ users across 80+ countries trust AI2sql for SQL generation
Perfect for quick ad-hoc analysis and complex logic—zero coding required
Stop searching for “GREATEST MySQL examples” and let AI2sql do the heavy lifting. Try AI2sql Generator now or Learn GREATEST for deeper study.
Conclusion
The GREATEST function in MySQL streamlines comparisons across any set of values. But remembering syntax nuances or quickly adapting queries for different business scenarios can slow down your workflow. With AI2sql, you generate production-ready GREATEST MySQL queries in just 10 seconds, no manual effort needed. Generate Your First Query Now—and leave SQL memorization behind.
Share this
More Articles

GUIDE
Is SQL Easier Than Python? A Practical Comparison for Data Beginners
May 29, 2025

GUIDE
Is SQL Easy to Learn? A Beginner’s Guide to Getting Started
May 29, 2025

GUIDE
Can I Learn SQL in 7 Days? A Step-by-Step Guide for Beginners
May 29, 2025

GUIDE
Is SQL Like Excel? Understanding the Key Differences and How AI2sql Bridges the Gap
May 29, 2025

GUIDE
What is SQL and Why is it Used? A Beginner’s Guide
May 29, 2025