Data Warehousing Question: Download Questions PDF
What are data modeling and data mining? Where it will be used?
Answer:
Data modeling is the process of designing a data base model. In this data model data will be stored in two types of table fact table and dimension table
Fact table contains the transaction data and dimension table contains the master data. Data mining is process of finding the hidden trends is called the data mining.
Fact table contains the transaction data and dimension table contains the master data. Data mining is process of finding the hidden trends is called the data mining.
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