meaning sql between code example

Example 1: between in sql

(Between) operator same as  ">= <="
For example: 
Select * From Employees Where salary Between 4000 AND 6000;

Example 2: between sql

#The BETWEEN operator selects a range of data between two values. The values can be numbers,
#text, or dates. 
syntax->SELECT column_name(s)
FROM table_name
WHERE column_name
BETWEEN value1 AND value2 
///example///
SELECT * FROM Persons
WHERE LastName
BETWEEN 'Hansen' AND 'Pettersen'