More often, students struggle with the understanding of various types of databases and this makes them unable to do the assignments of database development. As many students are not familiar with various types of databases, therefore, they look for database development assignment help from the experts. There are various online academic platforms where students can avail quality assignments under the guidance of expert assignment writers. These academicians are highly qualified and experienced, and they are quite efficient in describing different types of databases.
However, given below is a brief description of different types of databases as explained by the experts of various online assignment experts.
Types Of Databases Explained Under Database Development Assignment Help
Based on the requirements of the uses and its use, there are various types of databases in the market. However, some of the types of databases are as follows:
Centralized Database
As the name itself suggests, a centralized database is a database, where the data is stored at a centralized location. The data, which is stored in this type of database can be accessed by users from various locations, even from a remote location, as these contain application procedures. Various types of authentication procedures are applied for the verification and validation of end-users.
Distributed Database
As compared to the centralized database, a distributed database is quite different. A distributed database possesses contributions from a common database along with the data gathered from local computer systems. It is not stored at a centralized location, rather it is scattered at various locations of an organization, and these are connected with the help of communication links that help end-users to access the information.
These are mainly two types of distributed databases, namely, homogeneous and heterogeneous. The databases that possess the same hardware and operating systems and application procedures are known as homogeneous databases. The heterogeneous databases are those databases that possess operating systems, underlying hardware, and applications are at varying locations.
End-User Database
The end-user database mainly focuses on the product that can be software or an application. This type of database is specifically designed for the end-user which may include managers of different levels. All the information is stored in the database.
Operational Database
An operational database is responsible for the operational information of an organization in a system. There are various groups of people who need an operational database. It may include marketing, customer services, employee relations, etc.
Commercial Database
A commercial database is one such type of database that is specifically tailored for the paid versions of huge databases for those, who need any kind of assistance. These databases are subject-specific, and one can’t manage a large database on their own. These are provided through commercial links.
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