Create Database

firstly open the terminal. If you have mongo credentials then write the below command.

    mongo -u admin
    Enter password:
    

Note:- where admin is a username

If you did not create credentials then you can directly login write the command

    mongo
    

Now, create the database through below command
use DatabaseName

    > use employee_management
    > switched to db employee_management
   

if you want to see all database then write the below command.

   > show dbs
   

Note:- it will show all databases which has collection.