Which of these situations is likely to cause high bargaining power of suppliers?

Following are possible examples of Entity

Entities in an ERD can be

Consider the given ER Diagram for the Student-Faculty Relationship. What is the degree of this relationship?

Consider the given Employee-Department ERD. The following must be true given this diagram:

Consider the given ERD Diagram for a Student-Faculty Relationship. The given ERD Diagram represents the following entities.

A system is a collection of parts which interact with each other to function as a whole

Airbnb is becoming a valuable platform for addressing changing and dynamic demand for hotel rooms. However, for Airbnb to reach newer customers and satisfy existing ones, the Airbnb app for smartphones and the website for laptop/desktop users has to ensure smooth and safe transactions, fast loading and display of pages, flawless display of advanced graphics. All this requires fast processing, considerable storage requirements and a good internet connection, which may not be available everywhere in the world. However, Airbnb should continue improving its platform since the following laws of IT apply in this situation

In a Client/Server Infrastructure, any device can be a both a client and a server.

A mathematical expression of Moore’s Law is , where is the number of years from year to year , are processing speeds of a chip in year and , respectively. This means that if the year was 2000, in 2020, the processing power of a chip is: