C170 Data Management Applications Notes (C170)

C170 Data Management Applications Notes

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40 pagina's

Geschreven in 2021/2022

dorothyallison

WGU Course C170 - Data Management (Applications)2023 A salesperson is authorized to sell many products and a product can be sold by many salespersons. Which kind of binary relationship does this scenario describe? A One-to-one B One-to-many C One-to-one binary D Many-to-many - Answer D Which kind of relationship is displayed in this entity-relationship diagram? A Many-to-many unary B Many-to-many binary C One-to-one unary D One-to-one binary - Answer A Which kind of relationship is...

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79 pagina's

Geschreven in 2022/2023

BrieCouture

Data Management Applications C170, Exam Questions and answers, 100% Accurate. What is a table? - -A table is a persistent representation of a logical relation that is a relation whose contents can be saved for permanent use. What are the characteristics of a relational table? - -The characteristics of a relational table are that a table is perceived as a two-dimensional structure composed of rows and columns, each row (tuple) represents a single entity occurrence within the set, each c...

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30 pagina's

Geschreven in 2023/2024

Cijfer A+

PassPoint02

VHT2 – VHT2 TASK 1: NORMALIZATION AND DATABASE DESIGN

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16 pagina's

Geschreven in 2022/2023

boomamor2