Browse Definitions :
Definition

instance

What is an instance?

An instance, in object-oriented programming (OOP), is a specific realization of any object. An object may be varied in a number of ways. Each realized variation of that object is an instance. The creation of a realized instance is called instantiation.

Each time a program runs, it is an instance of that program. In languages that create objects from classes, an object is an instantiation of a class. That is, it is a member of a given class that has specified values rather than variables. In a non-programming context, you could think of "dog" as a class and your particular dog as an instance of that class.

This was last updated in September 2008
SearchCompliance
  • risk reporting

    Risk reporting is a method of identifying risks tied to or potentially impacting an organization's business processes.

  • risk profile

    A risk profile is a quantitative analysis of the types of threats an organization, asset, project or individual faces.

  • risk appetite

    Risk appetite is the amount of risk an organization is willing to take in pursuit of objectives it deems have value.

SearchSecurity
SearchHealthIT
SearchDisasterRecovery
  • What is risk mitigation?

    Risk mitigation is a strategy to prepare for and lessen the effects of threats faced by a business.

  • fault-tolerant

    Fault-tolerant technology is a capability of a computer system, electronic system or network to deliver uninterrupted service, ...

  • synchronous replication

    Synchronous replication is the process of copying data over a storage area network, local area network or wide area network so ...

SearchStorage
  • cloud archive

    A cloud archive is storage as a service for long-term data retention.

  • cache

    A cache -- pronounced CASH -- is hardware or software that is used to store something, usually data, temporarily in a computing ...

  • archive

    An archive is a collection of data moved to a repository for long-term retention, to keep separate for compliance reasons or for ...

Close