Data Entry Operator (DEO) Question: Download Questions PDF
What is Data Warehousing and What is Difference between data warehousing and data mining?
Answer:
This area of data mining is known as predictive analytic....Data warehousing is the storage of data, typically summarized and prepared for analytical purposes, in contrast to "operational" databases, which are used in the real-time operation of a business or other organization.Data mining is the search for relationships and global patterns that exist in large databases but are hidden among the vast
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