What is an example of a network database? a database that stores medical records and needs to accommodate patients who see several doctors and use multiple clinics a database that contains a retail store’s lists of employees and the managers they report to a database that organizes a list of customers’ saved online shopping carts using the customers’ id numbers a database that stores information for a professional website that keeps users’ photos and resumes

The correct answer would be option A, A database that stores medical reports and needs to accommodate patients who see several doctors and use multiple clinics.

Explanation:

A database is a large collection of tables and forms that stores huge amounts of data in it. These data can be viewed and retrieved for different purposes. Data in the database can be interlinked with each other. There could be different tables containing different types of data, for example, there could be a table that contains information about the patients of clinic 1, other table contains data of clinic 2, some other tables contain data for other hospitals or doctors clinics. These tables are interlinked and make a database network. So if information about a specific patient needs to be retrieved, the network database will search the patient by name or id and all the data related to that specific patient will be retrieved from all the tables where it was present.

answercompetitive advantage;

yes the correct answer was

b.the increased supply will create a surplus.