Python MySQL Self Join and Full Join

Python MySQL Self Join and Full Join:

(1) Self Join- You use the Self Join to combine rows with other rows in the same table. To perform self join operation, you must use a table alias to help MySQL distinguish the left table from the right table of the same table in a single query.

(2) We have taken a table as shown below. We implement Self Join on this table.

(3) Example of Self Join as shown below.

(4) Full Join- If a SELECT statement names multiple tables in the FROM clause with the names separated by commas, MySQL performs a full join. MySQL doesn’t support Full Join.