Database refers to a systematic data collection. Databases classified which are by their contents, technical aspect and their area of applications, may differ in functionality and nature.
Active Database– This is one of the types of computer databases which comprises of an architecture that is event-driven which responds to conditions outside and inside the database. This type is possibly used in alerting, security monitoring, authorization and statistics gathering. The features of an active database are also included in most up-to-date relational databases in database trigger form.
Data Warehouse-This archives operational database data as well as from sources considered external such as market research companies. Managers as well as end-users without operational data access use data warehouse. Data warehouse’s essential and primary components are retrieving, mining, analyzing, transforming, loading and managing data to prepare them for use.
Cloud Database– One of the types of computer databases, a cloud database is dependent on the cloud technology. Programmers develop its applications and end-users utilize and maintain them through Open APIs and web browsers.
Deductive Database– The relational database is combined with logic programming through the deductive database with the use of the Datalog language for example.
Document-oriented Database– This is one of the types of computer databases which manages, retrieves and stores information that is document-oriented. The purpose of using the document-oriented database is to provide convenience in retrieving, editing, managing and storing documents.
End-user Database– End-user database refers to one of the types of computer databases consisting of data which the end-users develop.
Graph Database– This type utilizes a graph structure with edges, properties and nodes for representing and storing information.
In-memory Database– This is one of the types of computer databases which is found in the main memory and is speedier compared to a disk database. An in- memory database is commonly used in applications that consider response time vital. An example of such application is the network equipment in telecommunications.
Hypertext Database– A database such as the hypertext refers to a certain text or word that represents an object. A film, a text, a picture and an article or another text is capable of being hyperlinked to such object. To organize wide selections of different information, hypertext database is especially useful. An example of such function is when online encyclopedias are organized.
Operational Database– This is one of the types of computer databases which refers to storing detailed data related to certain operations of a certain organization. This is also related to a customer database which is capable of recording contact, customer’s demographic information, credit, a certain personnel database that stores information related to salary, employees’ skills data, benefits, product component details as well as a certain financial database that keeps a record of the money, financial and accounting dealings of the organization.
Knowledge Database– This is one of the types of computer databases which is considered the special type related to knowledge management providing access to the computerized organization, retrieving and collecting knowledge. This is also referred to as a data collection of problems accompanied with solutions as well as related situations.