Answer:
The database administrator
Step-by-step explanation:
DATABASE ADMINISTRATOR is a person who sole responsibility is to help manage, control and coordinate everything that has to do with a business, company or an organization database by backing up data and ensuring that all the data are often made available when needed which is why in most business environments DATABASE ADMINISTRATOR are mostly an important role because they help to plan, manage , Create backup as well as monitor and optimized the database’s performance.
Therefore in most business environments the person who is responsible for coordinating, controlling, and managing the database is called
DATABASE ADMINISTRATOR