MCQ IN COMPUTER SCIENCE & ENGINEERING

Detailed explanation-1: -The Multitenant architecture offers virtual isolation among the multiple tenants. Hence, the organizations can use and customize their application as though they each have their instances running.

Detailed explanation-2: -In a multitenant environment, multiple clients share the same application, in the same operating environment, on the same hardware, with the same storage system. In virtualization, unlike multitenancy, each application runs on a separate virtual machine with its operating system.

Detailed explanation-3: -Virtualization in Cloud Computing is a technique, which allows to share a single physical instance of an application or resource among multiple organizations or tenants (customers). It does this by assigning a logical name to a physical resource and providing a pointer to that physical resource when demanded.

Detailed explanation-4: -The program which provides partitioning, isolation, or abstraction is called a virtualization hypervisor.

Detailed explanation-5: -Software-as-a-service (SaaS) offerings are an example of multitenant architecture. In cloud computing, multitenancy can also refer to shared hosting, in which server resources are divided among different customers.