On amazon, when the customer is ready to make a purchase, the database manages the entire process

Management system

Explanation:

A database management system which is abbreviated as DBMS, is a system software which is used for creating as well as managing databases. DBMS provides the users and the programmers with systematic way to create, update, retrieve and manage the data.

DBMS makes possible for the end users to read, create, delete and update data in the database. DBMS serves essentially as an interface between database and the end users or application programs and also ensures that the data is consistently organized as well remains accessible easily.

if it is for a job, then you should learn everything you can about the job, like what does it involve, what qualification is required and how you are the right person for that job. dress appropriately for the interview. get plenty of rest the night before. good luck!