SOUNDS LIKE Function in MySQL

SOUNDS LIKE : This function in MySQL is used to compare the Soundex codes of a given two string expressions. It is used as SOUNDEX(expr1) = SOUNDEX(expr2) to retrieve strings that sound similar. Syntax :

expr1 SOUNDS LIKE expr2

Parameter : It accepts two parameter as mentioned above and described below.

• expr1 - The first string which we want to compare.
• expr2 -The second string which we want to compare.

Returns : It compares the Soundex code of two string values and returns the output. Example-1 : Comparing similar two given string using SOUNDS LIKE Function.

SELECT 'geeks' SOUNDS LIKE 'geeks' 
as Result;

Output :

Result
1

Example-2 : Comparing similar two given strings using SOUNDS LIKE Function.

SELECT 'geeks' SOUNDS LIKE 'for' 
as Result;

Output :

Result
0

Example-3 : The following example shows returns all the rows which contain an Employee name whose first name sounds like 'Sayan'.

CREATE TABLE Employee
(
Employee_id INT AUTO_INCREMENT,  
First_name VARCHAR(100) NOT NULL,
Last_name VARCHAR(100) NOT NULL,
Joining_Date DATE NOT NULL,
PRIMARY KEY(Employee_id )
);

Inserting some data to the Employee table :

INSERT INTO Employee
(First_name ,Last_name , Joining_Date )
VALUES
('Sayantan', 'Majumdar', '2000-01-11'),
('Anushka', 'Samanta', '2002-11-10' ),
('Sayan', 'Sharma', '2005-06-11' ),
('Shayari', 'Das', '2008-01-21' ),
('Sayani', 'Jain', '2008-02-01' ),
('Tapan', 'Samanta', '2010-01-11' ),
('Deepak', 'Sharma', '2014-12-01'  ),
('Ankana', 'Jana', '2018-08-17'),
('Shreya', 'Ghosh', '2020-09-10') ;

So, the Employee Table is as follows.

select * from Employee ;

Output :

Employee_id	First_name	Last_name	Joining_Date
1	Sayantan	Majumdar	2000-01-11
2	Anushka	Samanta	2002-11-10
3	Sayan	Sharma	2005-06-11
4	Shayari	Das	2008-01-21
5	Sayani	Jain	2008-02-01
6	Tapan	Samanta	2010-01-11
7	Deepak	Sharma	2014-12-01
8	Ankana	Jana	2018-08-17
9	Shreya	Ghosh	2020-09-10

Now, we are going to check those employee whose first name sounds like 'sayan'.

SELECT * FROM Employee 
WHERE First_name SOUNDS LIKE 'Sayan' ;

Output :

Employee_id	First_name	Last_name	Joining_Date
3	Sayan	Sharma	2005-06-11
5	Sayani	Jain	2008-02-01