What is natural join in SQLite?

What are natural joins?

A NATURAL JOIN is a JOIN operation that creates an implicit join clause for you based on the common columns in the two tables being joined. Common columns are columns that have the same name in both tables. A NATURAL JOIN can be an INNER join, a LEFT OUTER join, or a RIGHT OUTER join. The default is INNER join.

What is natural join used for?

Natural join is an SQL join operation that creates join on the base of the common columns in the tables. To perform natural join there must be one common attribute(Column) between two tables. Natural join will retrieve from multiple relations.

What is the default join in SQLite?

SQLite inner joins The inner join is the most common type of join. It is the default join also. The inner join selects only those records from database tables that have matching values.

What is the difference between a join and a natural join?

Natural Join joins two tables based on same attribute name and datatypes. ... Difference between Natural JOIN and INNER JOIN in SQL :SR.NO.NATURAL JOININNER JOIN3.In Natural Join, If there is no condition specifies then it returns the rows based on the common columnIn Inner Join, only those records will return which exists in both the tables