Describe two ways redundancy infiltrates a database

Describe two ways redundancy infiltrates a database

Describe two ways redundancy infiltrates a database. Hint: Think about the difference between text boxes as data inputs and drop-down selection lists – one better controls the quality of data you enter! Another hint is to reflect on lookup tables. Note: Please do not state by “not normalizing the database”. Be more specific and creative!

Explain one characteristic of a database that has data redundancy. Note: Redundancy in our context is not a good thing!

instructions

question needs to be 150 words, and should have at least two reference(can input more if need be).

APA formatting and use subtitles in the work for readability

NB:Quality and good grammar are essential.

 

……………………….Answer preview………………………….

According to Coronel, Morris & Rob (2013), data redundancy is common in database systems whose field has more than two tables. Redundancy in data results to data anomalies that can only be solved through design and finding appropriate ways of storing data…………………………………..

APA

192 words

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