4 years ago in Database Management System

what is the work of using joint operation in database??

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Prabhanjan Borkar - 4 years ago

You can join any common/Uncommon data from the database with the usage of 'join'. There are five types of joins : left,inner,full, right, self joins.

Prabhanjan Borkar - 4 years ago

A SQL join clause combines columns from one or more tables in a relational database. It creates a set that can be saved as a table or used as it is. A JOIN is a means for combining columns from one (self-table) or more tables by using values common to each.

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