Natural Join

A natural join is a way to combine two related tables of data based on matching column values without explicitly specifying the columns. Think of it as merging two lists where both lists share common information, like an ID number. When you perform a natural join, the process automatically finds the common columns and combines rows where these values match, giving you a single, unified table with all relevant information. It simplifies data retrieval by handling the matching process behind the scenes, making it easier to work with related data from different sources.