Information Technologies Deneme Sınavı Sorusu #707035

"Merging data from different sources such as databases, data flats etc. into a compatible data store."
Which of the following data preprocessing phase requires the given definition?


Data transformation

Data reduction

Data integration

Data cleaning

Discretization and generating concept
hierarchies


Yanıt Açıklaması:

Data integration: Data integration merges data from different sources
such as databases, data flats etc. into a compatible data store.

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