MAX in Oracle - Examples & AI Generator

If you work with Oracle databases, using the MAX function is a direct way to find the highest value in a column. However, remembering the correct Oracle MAX syntax—especially when switching between SQL dialects—can slow you down. AI2sql skips tedious memorization by turning your business questions into production-ready MAX queries with no coding required. Join 50,000+ users across 80+ countries who instantly generate complex SQL in 10 seconds.

MAX Syntax in Oracle

How MAX Works in Oracle

The MAX function in Oracle returns the maximum value from a numeric, date, or string column. Typical syntax:

SELECT MAX(column_name) FROM table_name;

• column_name: The column to evaluate.

• table_name: The table you query.

Oracle MAX can be combined with GROUP BY and WHERE clauses for segmented results.

MAX Examples You Can Generate Instantly

Find the Highest Order Amount

SELECT MAX(order_total) AS highest_order
FROM orders;

Business use: Get the largest single sale value in order history.

Maximum Salary in Each Department

SELECT department_id, MAX(salary) AS max_salary
FROM employees
GROUP BY department_id;

Business use: See the top salary per team for budget planning.

Latest Signup Date for New Customers

SELECT MAX(signup_date) AS latest_signup
FROM customers
WHERE status = 'NEW';

Business use: Find when the newest customer joined for onboarding analytics.

Generate MAX queries in 10 seconds with AI2sql

Why Use AI2sql Instead of Manual MAX Coding

• No more syntax errors: Instantly generate the correct Oracle MAX syntax every time.

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• Efficient for teams: Anyone can produce production-ready SQL, even without Oracle coding skills.

With Try AI2sql Generator, you never need to memorize Oracle’s function usage. Dive deeper: Learn MAX.

FAQ: MAX in Oracle

Can I use MAX on non-numeric columns in Oracle?

Yes. In Oracle, MAX works with numbers, dates, and even strings (returns the highest lexicographically).

How is Oracle MAX different from other databases?

Oracle MAX syntax is standard, but beware of case-sensitivity and function nuances. Always check Oracle documentation or use AI2sql - AI SQL Generator for consistent results.

Can I combine MAX with GROUP BY?

Absolutely. This is common for segmenting maximums (e.g., max order per customer).

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