display details of employees who joined in first march of each year [closed]

In my Oracle database I have a table employees with thousand of records. It has columns:

1. employee_id
2. first_name
3. last_name
4. email
5. salary
6. hire_date

I want to show employees who joined in each year with a hire_date on the 23th day of month March.

However, when using below SELECT statement it shows only empty records.

SELECT FIRST_NAME,LAST_NAME,EMAIL
FROM EMPLOYEES
WHERE to_char(hire_date, 'mon')='dec'
   AND to_char(hire_date, 'DD')='23';

tryng to display a records but it is no showing.what should be aproper format for displaing date and month of particular records.

Answer

First of all, in your question you say you are looking for employees on the 23rd of March, but in the where clause of your example query, you are searching for employees hired on the 23rd of December.

To prevent any differentiating spellings of months in different languages and compare using one filter in your where clause instead of two, you can use a query like this one.

SELECT FIRST_NAME, LAST_NAME, EMAIL
  FROM EMPLOYEES
 WHERE TO_CHAR (hire_date, 'MMDD') = '0323';