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Author Question: Julian, a database administrator, prepares data to be loaded to a data warehouse. He checks the zip ... (Read 257 times)

joe

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on: Jul 7, 2018
Julian, a database administrator, prepares data to be loaded to a data warehouse. He checks the zip code field against a reference database of zip codes to ensure that it conforms to standards.
 
  The zip codes that aren't in the standard format are reformatted. This process is called ________.A) extraction
  B) transformation
  C) loading
  D) normalization

Question 2

A database record is a grouping of characters into a word, a group of words, or a complete number.
 
  Indicate whether the statement is true or false


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bigsis44

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Reply #1 on: Jul 7, 2018
Answer to Question 1

B

Answer to Question 2

FALSE


joe

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Reply 2 on: Jul 7, 2018
Gracias!

brbarasa

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Reply 3 on: Yesterday
Excellent

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