1 / 13

Types of Databases

Get in-depth information about the types of databases in 2021 from experts

javaassignmenthelp
Download Presentation

Types of Databases

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. ESSENTIAL GUIDE TO TYPES OF DATABASES IN 2021 www.javaassignmenthelp.com

  2. Databases are a very crucial part of modern life. Without databases, most modern applications(whether web or desktop) would cease to exist. We are using databases for storing IoT data, financial transactions, web traffic, social media posts, etc. If you are studying databases or work with databases, it becomes necessary for you to understand the various types of databases. www.javaassignmenthelp.com

  3. Main Types of Databases www.javaassignmenthelp.com

  4. Cloud Database A database that runs over the Internet is Cloud Database. Cloud databases are built, deployed, and delivered through a cloud platform. In Cloud databases, the information is stored on a server or hard drive, but it is available on the Internet. Users can either purchase a cloud service or can build one by themselves. www.javaassignmenthelp.com

  5. Centralized Database A database that stores data at a centralized database system is called Centralized Database. Bigger organizations such as a university or business generally use centralized databases. In a centralized database, the database is located on a main computer or storage system. Users can use a computer network to access the central computer that maintains the database. www.javaassignmenthelp.com

  6. Commercial database A database that is created for Commercial use only is called a Commercial database. Companies develop feature-rich databases to sell to their customers. Access to commercial databases is provided through commercial links. We can also say that commercial databases are the paid versions of the databases that are built uniquely for the users to access the data. www.javaassignmenthelp.com

  7. Distributed database A database that is distributed over multiple devices is named Distributed database. It is just opposite to the centralized database, where the data is stored in a central location. In a Distributed database, the information is not stored in a single place. Instead, it is distributed at multiple locations of an organization. www.javaassignmenthelp.com

  8. Graph Databases A database that uses nodes and edges to describe the data and connection between them is called Graph Database. A node represents an entity, and an edge describes the relationships of entities. Graph databases focus on the data and their connections equally. In graph databases, the links are also stored alongside the original data in the database, making it very fast and efficient. www.javaassignmenthelp.com

  9. Relational Database Relational database stores information in a structured way. It is a collection of data items that are organized as a set of tables and has pre-defined relationships between them. A table of a relational database consists of rows and columns. SQL is the standard application programming used for a relational database. www.javaassignmenthelp.com

  10. Object-oriented database Object-oriented databases represent the data as objects and classes. An object is a real-world entity such as a student name or mobile number, whereas a class is a blueprint of an object. Object-oriented databases are arranged around objects. An object-oriented database is a type of relational database. www.javaassignmenthelp.com

  11. NoSQL database NoSQL is also called “non-SQL” or “not only SQL”. NoSQL databases can have a variety of forms. The main difference between a relational database and a NoSQL Is that NoSQL databases can be schema-agnostic, allowing semistructured and unstructured data to be stored. In contrast, a relational database management system strictly defines how the data should be inserted and must be typed and composed. www.javaassignmenthelp.com

  12. Operational database The databases that allow users to modify data in real-time are called Operational databases. These databases are very important for data warehousing and business analytics. Operational databases can be set up as NoSQL OR relational databases, according to the requirements of the users. www.javaassignmenthelp.com

  13. CONTACT US @javaassignmenthelp @javaassignmenthelp www.javaassignmenthelp.com

More Related