T-SQL REVERSE() Function

The T-SQL (Transact-SQL) REVERSE() function returns a string with the characters in reverse order.

Syntax

REVERSE(string)

Parameters

string Required. Specify the string whose characters are to be reversed.

Return Value

Returns a string with the characters in reverse order of the specified string.

Example 1:

The example below shows the usage of REVERSE() function.

SELECT REVERSE('12345');
Result: '54321'

SELECT REVERSE('ABCDE');
Result: 'EDCBA'

SELECT REVERSE(12345);
Result: '54321'

SELECT REVERSE('Reverse this String');
Result: 'gnirtS siht esreveR'

Example 2:

Consider a database table called Employee with the following records:

EmpID	Name	City	Age	Salary
1	John	London	25	3000
2	Marry	New York	24	2750
3	Jo	Paris	27	2800
4	Kim	Amsterdam	30	3100
5	Ramesh	New Delhi	28	3000
6	Huang	Beijing	28	2800

The query mentioned below is used to reverse the records of City column.

SELECT *, REVERSE(City) AS REVERSE_String FROM Employee;

The query will produce the following result:

EmpID	Name	City	Age	REVERSE_String
1	John	London	25	nodnoL
2	Marry	New York	24	kroY weN
3	Jo	Paris	27	siraP
4	Kim	Amsterdam	30	madretsmA
5	Ramesh	New Delhi	28	ihleD weN
6	Huang	Beijing	28	gnijieB

❮ T-SQL Functions