APPLICATION LAYER
CLIENT SERVER PARADIGM
|
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
|
|
|
A set of protocols which define how two applications interact with each other
|
|
|
A protocol that state the error checking that will be used in communication
|
|
|
A database query
|
|
|
A protocol that splits data up in to packets and then reassembles it
|
Detailed explanation-1: -APIs are mechanisms that enable two software components to communicate with each other using a set of definitions and protocols. For example, the weather bureau’s software system contains daily weather data. The weather app on your phone “talks” to this system via APIs and shows you daily weather updates on your phone.
Detailed explanation-2: -An API (Application Programming Interface) is a set of rules and specifications used to communicate between two applications. In simple terms, an API allows one program to interact with another program.
Detailed explanation-3: -An API integration is the connection between two or more applications, via their APIs, that lets those systems exchange data. API integrations power processes throughout many high-performing businesses that keep data in sync, enhance productivity, and drive revenue.
Detailed explanation-4: -API is the acronym for application programming interface-a software intermediary that allows two applications to talk to each other. APIs are an accessible way to extract and share data within and across organizations. APIs are all around us.