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?

With reference to business intelligence architecture, which of the following data stores is/are used to store detailed data?

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?

Correct statements about distributed processes component of logical data warehouse? 1. It is used to integrate big data sources such as Hadoop with distributed processes performed in the cloud. 2. It provides abstracted and semantic layer overview of enterprise data across virtualized sources. 3. It provides data governance, auditability and lineage required.