Answer :
- An application server is a software framework that provides basic functionality for receiving and responding to requests from browsers. This allows web-based applications to be created and run on the server, providing a dynamic and interactive experience for users.
- In order for a transaction to be consistent, it must run in a way that ensures that any database constraints that must be true before the transaction must also be true after the transaction. This ensures that the data in the database remains valid and correct at all times.
- B. once a transaction is committed, no subsequent failure of the database can reverse the effect of the transaction.
- Durability means that once a B. transaction is committed, it cannot be reversed or undone by a subsequent failure of the database. This ensures that the data remains safe and intact even in the event of a failure. It does not mean that transactions cannot be erased, that they can withstand failure, or that they never finish on time.
An application server is a type of server that is responsible for hosting and running applications. It typically provides the infrastructure and runtime environment for applications, as well as management and deployment tools for developers. An application server may support a variety of programming languages and frameworks, and is typically used for building and deploying complex, multi-tier applications.
Learn more about application server, here https://brainly.com/question/28425483
#SPJ4