When building a warehouse, the process of reformatting data so that it conforms to set standards is called ________.
A)extraction
B)transformation
C)loading
D)normalization

Question

Quizplus · Accepted Answer

The process of reformatting data to conform to set standards is referred to as data transformation. This involves converting data from one format to another, cleaning and validating data, and consolidating data from various sources into a consistent format suitable for analysis and reporting. Extraction involves the process of retrieving data from different sources, loading involves the process of saving data into a warehouse, and normalization refers to the process of removing redundancy and inconsistencies in data.

When Building a Warehouse, the Process of Reformatting Data So