Which of the following is the process of combining data from multiple databases or data sources in a central location for analysis?
A. data deduplication
B. data warehousing
C. cloud storage
D. data mining
B
Explanation: Data warehousing is the process of combining data from multiple databases or data sources into a central location called a warehouse. The warehouse is used to carry out analysis. The data is not simply combined but is processed and presented in a more useful and understandable way.
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What is the proper format of an external reference to a workbook or worksheet thats name contains spaces; source and destination files are in the same folder?
A) Worksheet'!Cell B) [WorkbookName]Worksheet!Cell C) '[WorkbookName]Worksheet'!Cell D) ''[WorkbookName]Worksheet''!Cell