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Definition of «relational»

The term relational refers to a relationship between two or more things, people, ideas, or concepts. In other words, it describes how different elements are connected and interact with each other within a particular context. This can involve emotional connections, social relationships, professional partnerships, or any other type of bond that holds things together. The focus is on the connection itself rather than the individual parts, emphasizing the importance of understanding the whole in terms of its constituent elements.

Usage examples

  1. Relational databases: This refers to a type of database management system that organizes data into tables consisting of rows and columns, and establishes relationships between these tables through common data attributes. Examples of relational databases include MySQL, Oracle, and PostgreSQL.
  2. Relational algebra: It is a mathematical query language used to manipulate and retrieve data from relational databases. It provides various operations such as selection, projection, and join, which help in performing complex queries on the data.
  3. Relational model: This is a conceptual framework that defines how data can be organized and stored in a relational database. It represents data as tables, with each table consisting of rows and columns, and defines relationships between these tables using keys.
  4. Relational operators: These are symbols or functions used in programming or query languages to perform operations on relational data. Examples include equality (=), greater than (>), less than (<), and join (⨝).
  5. Relational integrity constraints: These are rules defined in a relational database to maintain data consistency and accuracy. Common constraints include primary key, foreign key, unique key, and referential integrity constraints.

Phrases with «relational»

Sentences with «relational»

  • Some parents themselves without even realizing it model mild forms of relational aggression with a spouse, other adults or family members in their lives. (the-positive-parenting-centre.com)
  • At just 26 years old, he created his own IT services company with a team of consultants specialized in relational database management systems. (legal-suite.com)
  • Parental alienation is a form of relational aggression by one parent against the other parent using their common children. (psychology.wikia.com)
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See also

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