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In computing, an active database is a database that includes an event-driven architecture (often in the form of ECA rules) that can respond to conditions both inside and outside the database. Possible uses include security monitoring, alerting, statistics gathering and authorization.
An active database includes an event-driven architecture which can respond to conditions both inside and outside the database. Possible uses include security monitoring, alerting, statistics gathering and authorization. Many databases provide active database features in the form of database triggers. A cloud database relies on cloud technology.
Active database; Animation database; B ... Back-end database; C. Centralized database; Cloud database; Collection database; ... Wikipedia® is a registered trademark ...
Event condition action (ECA) is a short-cut for referring to the structure of active rules in event-driven architecture and active database systems. Such a rule traditionally consisted of three parts: The event part specifies the signal that triggers the invocation of the rule
The Active-Directory database, the directory store, in Windows 2000 Server uses the JET Blue-based Extensible Storage Engine (ESE98). Each domain controller's database is limited to 16 terabytes and 2 billion objects (but only 1 billion security principals).
With future database systems running even faster than ever, there is a need to do more studies so we can continue to have efficient systems. [16] The amount of research studying real-time database systems will increase because of commercial applications such as web based auction houses like eBay. More developing countries are expanding their ...
Active database – includes an event driven architecture (often in the form of ECA rules) which can respond to conditions both inside and outside the database.; Animation database – stores fragments of animations or human movements and which can be accessed, analyzed and queried to develop and assemble new animations.
The active record pattern is an approach to accessing data in a database. A database table or view is wrapped into a class. Thus, an object instance is tied to a single row in the table. After creation of an object, a new row is added to the table upon save. Any object loaded gets its information from the database.