What are the different types of Join in SQL?

Posted by Prem Tiwari | Updated on |

In this example, we are going to share what are the different types of Join in SQL? There are four basic types of SQL joins:

  1. Inner Join
  2. Outer Join
  3. Natural Join
  4. Cross Join
  5. Self Join

The easiest and most intuitive way to explain the difference between these four types is by using a Venn diagram, which shows all possible logical relations between data sets.

Following are the graphical representation of SQL joins:

What are the different types of Join in SQL


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