intersection in sql
SELECT ID, NAME, Amount, Date
FROM Customers
LEFT JOIN Orders
ON Customers.ID = Orders.Customer_id
INTERSECT
SELECT ID, NAME, Amount, Date
FROM Customers
RIGHT JOIN Orders
ON Customers.ID = Orders.Customer_id;what is intersect in sql
The SQL INTERSECT clause/operator is used to combine two SELECT statements,
but returns rows only from the first SELECT statement
that are identical to a row in the second SELECT statement.
This means INTERSECT returns only common rows returned by the two
SELECT statements.intersect sql
INTERSECT:
BASICALLY INTERSECT COMBINES COMMON
ELEMENTS OF BOTH TABLESintersect sql
SELECT column1 [, column2 ]
FROM table1 [, table2 ]
[WHERE condition]
INTERSECT
SELECT column1 [, column2 ]
FROM table1 [, table2 ]
[WHERE condition]Copyright © 2021 Codeinu
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