You receive an e-mail from your manager letting you know that you need to add a field to the database. What should you do?

A - Start creating all fields from the beginning.

B - Insert a column into your database table.

C - Create a new database and export the existing data to the new database.

D - Link a new database to your old database

I think that it is A

insert a column into your database (C)

Explanation:

A database is an organized collection of important data. it is generally stored in a computer and access can be granted to users who have the necessary need to access them.

for complex databases they are designed using specific/formal designs and modeling techniques to make them unique information in a database can be retrieved, manipulated and updated as well and this is mostly carried out Database Administrator. a database management system is used to manage recent/modern databases.

A database is used by companies or organization to keep good records of their data.

Inserting a column is the best way to add a new field because a column contains as "row and a column" inside it