SQL Querying - Where Example

Introduction

This page demonstrates how to use the SQL WHERE clause to filter data.

The WHERE Clause

The WHERE clause allows you to specify conditions to retrieve specific rows from your database.

It's crucial for building targeted queries to get exactly the data you need.

The Example

Let's find all users where their age is greater than 30.

SQL Query:

SELECT * FROM users WHERE age > 30;

This will return all users whose age is greater than 30.

Filtering

You can also use other conditions, like 'city = 'New York''.

Example: See more examples

Footer

Copyright 2023. This is a simulated web server response.