What Is A Join And Types Of Joins?

1.	What Is A Join And Types Of Joins?
Answer» A JOIN IDENTIFIES the columns from one table that are used to LINK to another table. A Join is commonly formed by a foreign key DEFINITION within the database. Types of Joins:- Equi-joins Non equi-joins Outer joins A Join identifies the columns from one table that are used to link to another table. A Join is commonly formed by a foreign key definition within the database. Types of Joins:-

Answer»

A JOIN IDENTIFIES the columns from one table that are used to LINK to another table.

A Join is commonly formed by a foreign key DEFINITION within the database.

Types of Joins:-

A Join identifies the columns from one table that are used to link to another table.

A Join is commonly formed by a foreign key definition within the database.

Types of Joins:-

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