Chapter 5 B

Question 1

describe Architectural Style: Repository

Answer 1

a central data store or repository is responsible for managing and storing data, and various components or modules within the system interact with this repository to access or update information.

Question 2

The majority of systems that use large amounts of data are organized around ______

Answer 2

shared repo system

Question 3

what are adv and disadv of repo system?

Answer 3

Advantages: Flexible architecture for data-intensive systems.
Disadvantages: Difficult to modify repository since all other components are coupled to it.

Question 4

what is the adv of Repository with Storage Access Layer?

Answer 4

Advantages: Data Store subsystem can be changed without modifying any component except the Storage Access.

Question 5

Client/Server?

Answer 5

The control flows in the client and the server are independent. communication between client and server follows a protocol.

Question 6

in ______ architecture, the same component acts as both a client and a server?

Answer 6

peer to peer