Relational Database

Definition & Meaning

Last updated 6 month ago

What is a Relational Database (RDB)?

What does RDB stand for?

itMyt Explains Relational Database:

A Relational Database (RDB) is a collective set of more than one facts uNits organized by using Tables, statistics and columns. RDBs set up a nicely-defined Relationship between Database tables. Tables speak and percentage statistics, which enables facts searchability, organization and rePorting.

RDBs use Structured Query Language (SQL), that is a standard consumer Software that provides an easy Programming Interface for database interaction.

RDB is derived from the mathematical Function idea of mapPing facts sets and became developed through Edgar F. Codd.

What Does Relational Database Mean?

RDBs organize Records in distinctive ways. Each table is called a relation, which incorporates one or more facts category columns. Each desk document (or row) consists of a completely unique facts Instance described for a corresponding column category. One or more statistics or record traits relate to one or many records to Form purposeful dependencies. These are labeled as follows:

  • One to One: One table record pertains to some other File in any other table.
  • One to Many: One desk document pertains to many information in some other desk.
  • Many to One: More than one desk record pertains to some other desk report.
  • Many to Many: More than one desk record pertains to a couple of record in another desk.

RDB performs “select”, “project” and “Join” database operations, wherein choose is used for facts retrieval, mission identifies statistics Attributes, and be a part of combines members of the family.

RDBs have many other advantages, including:

  • Easy extendability, as new facts may be delivered without editing Current facts. This is likewise referred to as Scalability.
  • New generation overall performance, power and flexibility with more than one records requirement skills.
  • Data safety, that's important while statistics sharing is based on Privateness. For instance, control may additionally share positive statistics Privileges and get right of entry to and Block personnel from different data, including private earnings or advantage facts.

If you do not agree with the definition or meaning of a certain term or acronym for "Relational Database", we welcome your input and encourage you to send us your own definition or abbreviation meaning. We value the diversity of perspectives and understand that technology is constantly evolving. By allowing users to contribute their own interpretations, we aim to create a more inclusive and accurate representation of definitions and acronyms on our website.

Your contributions can help us improve the content and ensure that it reflects a wider range of meanings and interpretations to the "Relational Database". We believe in the power of collaboration and community engagement, and we appreciate your willingness to share your knowledge and insights.

To submit your definition or abbreviation meaning for "Relational Database", please use the provided contact form on our website or reach out to our support team directly. We will review your submission and, if appropriate, update the information on our site accordingly.

By working together, we can create a more comprehensive and informative resource that benefits everyone. Thank you for your participation and for helping us maintain the accuracy and relevance of our "Relational Database" definition.

Share Relational Database article on social networks

Your Score to Relational Database article

Score: 5 out of 5 (1 voters)

Be the first to comment on the Relational Database

8261- V57
Terms & Conditions | Privacy Policy

itmyt.comĀ© 2023 All rights reserved