Correct Answer: It links data from different sources.
Explanation:
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More Data Virtualization MCQ Questions
In the ETL process, what is the function Of data cleansing?
Which components of a logical data warehouse? 1. Repository Management 2. Auditing Statistics and Performance Evaluation Services 3. SLA Management
Which of the following statements are correct about data virtualization?
ln data virtualization architecture, which of the following statements is/are correct about an enterprise service bus (ESB) working at the data consumer layer?
Which of the following statements is incorrect?
Which of the following activities is/are required for setting up a virtual data mart?
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Which of the following vendors provide data virtualization software?
Which of the following are the main building blocks of a data virtualization server?
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