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https://docs.google.com/document/d/1lk0DgaWfVezagyjAEskyPoe9Ciw3J2XUH_HQfnWSmwU/edit?usp=sharing use the link to answer the question below  b) As part of your listed data elements, define the following metadata for each: Data/FieldType, Field Size, and any possible constraint/s or needed c) Identify and describe the relationship/s among the tables. Please provide an example toillustrate Referential Integrity and explain why it is essential for data credibility. I have inserted the data elements below for reference

https://docs.google.com/document/d/1lk0DgaWfVezagyjAEskyPoe9Ciw3J2XUH_HQfnWSmwU/edit?usp=sharing use the link to answer the question below  b) As part of your listed data elements, define the following metadata for each: Data/FieldType, Field Size, and any possible constraint/s or needed c) Identify and describe the relationship/s among the tables. Please provide an example toillustrate Referential Integrity and explain why it is essential for data credibility. I have inserted the data elements below for reference

Oracle 12c: SQL
Oracle 12c: SQL
3rd Edition
ISBN:9781305251038
Author:Joan Casteel
Publisher:Joan Casteel
Chapter1: Overview Of Database Concepts
Section: Chapter Questions
Problem 14MC: A unique identifier for a data row that consists of more than one field is commonly called...
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https://docs.google.com/document/d/1lk0DgaWfVezagyjAEskyPoe9Ciw3J2XUH_HQfnWSmwU/edit?usp=sharing

use the link to answer the question below 

b) As part of your listed data elements, define the following metadata for each: Data/Field
Type, Field Size, and any possible constraint/s or needed


c) Identify and describe the relationship/s among the tables. Please provide an example to
illustrate Referential Integrity and explain why it is essential for data credibility.

I have inserted the data elements below for reference 

 

 

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