When Extract Transform Load (ETL) technology is used for transforming data, which of the following are generally used as the target data stores?

Which of the following are the main building blocks of a data virtualization server?

Which of the following vendors provide data virtualization software?

While setting up a virtual data mart, which of the following activities are NOT required?

Which of the following activities is/are required for setting up a virtual data mart?

In business intelligence, which of the following statements are correct in the case when big data is adopted?

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 are correct about data virtualization?

Which components of a logical data warehouse? 1. Repository Management 2. Auditing Statistics and Performance Evaluation Services 3. SLA Management

In the ETL process, what is the function Of data cleansing?

ln data virtualization, which of the following statements are incorrect about an application layer?