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Question 3 5 ( 1 point ) You cannot count on real - world data sets to be so perfect. This is especially the case
Question point You cannot count on realworld data sets to be so perfect. This is especially the case when you obtain data from external sources such as the Web. There can be all sorts of problems with the data. The process of ensuring the data is correct during the ETL process is called data 
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You cannot count on realworld data sets to be so perfect. This is especially the case when you obtain data from external sources such as the Web.
There can be all sorts of problems with the data.
The process of ensuring the data is correct during the ETL process is called data
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AWS Certified Database Study Guide Specialty DBS-C01 Exam
Authors: Matheus Arrais, Rene Martinez Bravet, Leonardo Ciccone, Angie Nobre Cocharero, Erika Kurauchi, Hugo Rozestraten
1st Edition
1119778956, 978-1119778950
