MariaDB INTERSECT Operator

INTERSECT Operator is used to return intersection of 2 or more tables. If a record exists in both tables, it will be included in the INTERSECT results. Otherwise, it will be omitted from the INTERSECT results.

Syntax:

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Note: MariaDB does not suppoort INTERSECT operator but you can see the same thing by using IN operator to simulate the INTERSECT query as follows:

Return Single Field using INTERSECT Operator

Following is a general query for INTERSECT operator but it will not be supoported in MariaDB.

Use the following one:

Output:

It shows only common names between both the tables "Students" and "Student".

INTERSECT Operator with WHERE Clause

Following is a general query for INTERSECT operator but it will not be supoported in MariaDB.

Use the following syntax:

Output:

Note: You can also use INTERSECT operator with multiple expressions.