in in sql
snippet in sql

in sql

user6686

SELECT column_name(s)

FROM table_name

WHERE column_name IN (value1, value2, ...); 

sql in

user9968

Used alongside a WHERE clause as a shorthand for multiple OR conditions.
So instead of:
SELECT * FROM users
WHERE country = 'USA' OR country = 'United Kingdom' OR
country = 'Russia' OR country = 'Australia';
You can use:
SELECT * FROM users
WHERE country IN ('USA', 'United Kingdom', 'Russia',
'Australia');

sql not in

user3905

SQL NOT IN operator is used to filter the result if the values that are mentioned as part of the IN operator is not satisfied. Let’s discuss in detail about SQL NOT IN operator.

Syntax:
SELECT Column(s) FROM table_name WHERE Column NOT IN (value1, value2... valueN);

in in sql

user1902


(IN) operator in sql like "OR" operator
For example: 
Select * From employees
Where department_id "IN" (60,90); 

in operator in sql

user4412

(IN) operator in sql like "OR" operator
For example: 
Select * From employees
Where department_id "IN" (60,90); 

in query in sql

user970

SELECT Id, FirstName, LastName, Country  FROM Customer WHERE Country IN        (SELECT Country           FROM Supplier)