Relational: meaning, definitions and examples
๐
relational
[ rษชหleษชสษnษl ]
mathematics, relationships
Relational refers to something that pertains to or involves the relationships between entities or objects. In mathematics, it often describes data structures that represent information in terms of relationships among different entities. Relational systems are essential in database management and design, where data is organized into tables that relate to one another through unique identifiers. Understanding relational concepts is crucial for effective data analysis and retrieval.
Synonyms
associated, correlative, interconnected
Examples of usage
- Relational databases store information in tables.
- The relational model is fundamental to modern database theory.
- Her research focuses on relational dynamics in social networks.
Translations
Translations of the word "relational" in other languages:
๐ต๐น relacional
๐ฎ๐ณ เคธเคเคฌเคเคงเคพเคคเฅเคฎเค
๐ฉ๐ช relational
๐ฎ๐ฉ relasional
๐บ๐ฆ ัะตะปัััะนะฝะธะน
๐ต๐ฑ relacyjny
๐ฏ๐ต ้ขไฟ็ใช
๐ซ๐ท relationnel
๐ช๐ธ relacional
๐น๐ท iliลkisel
๐ฐ๐ท ๊ด๊ณ์
๐ธ๐ฆ ุนูุงูู
๐จ๐ฟ relaฤnรญ
๐ธ๐ฐ relaฤnรฝ
๐จ๐ณ ๅ ณ็ณป็
๐ธ๐ฎ relacijski
๐ฎ๐ธ tengslalegur
๐ฐ๐ฟ ะฑะฐะนะปะฐะฝัััั
๐ฌ๐ช แฃแ แแแแ แแแแแก
๐ฆ๐ฟ rษqษmli
๐ฒ๐ฝ relacional
Etymology
The word 'relational' originates from the Latin root 'relatio', which means 'a bringing back, restoring, or reference'. It was derived from the verb 'referre', meaning 'to bring back, refer'. The notion of relationship began to be formalized in various fields, particularly in mathematics and sociology, during the late 19th and early 20th centuries. The use of 'relational' in the context of databases began prominent use in the 1970s with the development of the relational database model by Edgar F. Codd. This innovative approach revolutionized how data was structured and manipulated, leading to the widespread implementation of relational database management systems in computing. The term has since expanded beyond mathematics and computing to encompass various disciplines where relationships are analyzed and utilized.