Sql command to retrive all data froma table?

The SQL command that can be used to retrieve all data from a table is the SELECT

Ex:

Let us say we have a table called employee_master which contains 3 columns emp_name, emp_number, date_of_joining you can retrieve all the data by using the below command

SELECT * FROM employee_master

or

SELECT emp_name, emp_number, date_of_joining FROM employee_master