To follow sound relational design principals, every attribute in a relationship should be _____________________________ on the primary key.

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22-07-2022
Social Studies

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To follow sound relational design principals, every attribute in a relationship should be _____________________________ on the primary key.

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anshumanaryan799 anshumanaryan799 · Answer 1 · 2022-08-01T11:10:54+02:00

To follow sound relational design principles, every attribute in a relationship should be Relation to the primary key.

A fundamental principle of the relational model is the information principle: all information is represented by data values in relationships. According to this principle, a relational database is a set of relvars and each query result is represented as a relation.

Relational Database Design (RDD) models information and data into a set of tables with rows and columns. Each row in the relationship/table represents a record and each column represents a data attribute. Structured Query Language (SQL) is used to work with relational databases.

A relational database is a collection of data items that have predefined relationships between them. These items are organized as a set of tables with columns and rows. Tables are used to hold information about the objects represented in the database.

Learn more about Relational Database Design here: https://brainly.com/question/23436905

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