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Author Question: Which of the following is NOT a reason to cleanse data within your database? A) It is important o ... (Read 53 times)

bobthebuilder

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on: Aug 28, 2018
Which of the following is NOT a reason to cleanse data within your database?
 
  A) It is important o ensure that the data within your database is current.
  B) Cleansing outdated or incorrect data creates a database that is easy to use and maintain.
  C) It will allow for real-world changes that can occur within your business.
  D) At times you may need to backup newer data and want to remove it from the database completely.

Question 2

Loading historical data into a separate table and using that table as a data source can reduce time and provide a convenient data archive. Remember that the data in the new table is just a ________ of the data at a specific time.
 
  Fill in the blank(s) with correct word


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upturnedfurball

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Reply #1 on: Aug 28, 2018
Answer to Question 1

D

Answer to Question 2

snapshot


bobthebuilder

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Reply #2 on: Aug 28, 2018
Both answers were spot on, thank you once again


upturnedfurball

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Reply #3 on: Aug 28, 2018
Great! Please up vote :D


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