What is data mining?, Database Management System

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Question 1 Define OLTP? Explain the Differences between OLTP and Data Warehouse

Question 2 What is Architecture? Explain various components involved in it

Question 3 Explain the Basic tasks in data transformation

Question 4 What is Data mining?

Question 5 Explain the Data smoothing techniques

Question 6 What is Clustering? Explain in detail


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Mapping, external and internal mapping with examples

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