What Is Object-Oriented Database (OODB)?

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Object-oriented databases are a niche relational database management system (RDBMS) offering, and they are less successful or well-known than mainstream database engines. RDBMSs, which came about in the early 1970s, allow users to store and organize data in tables of rows and columns. Object-oriented databases differ from this model by containing data in objects that can be manipulated using object-oriented programming languages. Object-oriented databases comprise three core components: object storage, query processing, and transaction management. Object storage stores objects as files on disk or other media; query processing allows users to retrieve information from this storage; transaction management tracks changes made during transactions so that only one version of an object is stored permanently. An Object-Oriented Database (OODB) provides a more natural way of describing data by supporting the definition of objects different from the standard database objects. In object-oriented databases, objects refer to the ability to create a product, describe and name it, and then refer to it later as a whole without examining its details. Object-oriented programming employs the same concept. In other words, if you had a game about birds building nests, you would have an object for each bird and nest. You could call those individual objects when needed instead of going into every detail of their construction or location on the screen. A car engine is an excellent parallel to object-oriented programming. It's made of several parts that can be machined and bolted together to form one object: the main cylinder block, exhaust system, intake manifold and so on. When you look at each component individually, it needs to make more sense. But when you put them all together, it's a fully functional engine that runs your car! That's why in object-oriented programming, it's essential to define your objects first and then connect them later. You don't have to create the graph before you can plot points on it—you call the instance of that created graph whenever you need it!

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Related Terms by Data Management

Data Vaulting

Data vaulting is like having a super-secret, ultra-safe subterranean vault to keep your precious data. A data vault is used to preserve valuable data in the same manner as a traditional vault to store valuable items such as gems and money. In the field of computer science, "data vaulting" refers to the practice of backing up and storing data in an off-site location that is both safe and distant. This helps to secure the data against calamities such as fire or water as well as theft, much like a vault protects precious things from theft and other threats. Data vaulting's "off-site storage" is crucial. Off-site storage is like storing essential assets in a vault in a distant city from where they are used. This helps safeguard the data from calamities that may occur locally and minimizes the likelihood of losing data. The phrase "incremental backup" is another significant and crucial technical buzzword. Instead of backing up the complete data set, incremental backup copies only the parts of the data that have been modified since the last time it was backed up. This helps save time and storage space, just as you only need to store newly valuable goods in the vault rather than all of the items each time, similar to how you only need to store freshly valuable items in the vault. Safeguarding data in a data vault is an essential part of any disaster recovery and business continuity strategy. Data vaulting helps safeguard precious data in the same way as a vault protects valuable objects. This enables businesses to swiftly recover from disasters and reduces the amount of downtime they experience. Consequently, consider using data vaulting to ensure your sensitive information's safety! It is comparable to possessing a top-secret, extremely secure, underground vault for sensitive data, replete with off-site storage and incremental backups. Have faith in us; your data will be grateful.

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Data Brokering

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Digital Video Broadcasting-Satellite Second Generation (DVB-S2)

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Trending Definitions

Brush

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Float

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