A collection of data designed to be used by different people is called a/an

Which of the following terms does refer to the correctness and completeness of the data in a database?

Which of the following features usually applies to data in a data warehouse?

Which of the following statement is true?

Normalization is the process of efficiently organizing data in a data warehouse (or any other place that stores data). The main goals are to reduce data redundancy, and improve data integrity . Which of these is NOT a benefit of data normalization

Denormalization is the process of deliberately adding redundant copies or groups of data to already normalized data. It is not the same as un-normalized data. Which of these is NOT a benefit of Denormalization

Which is NOT true about Star Schema

........uses distributed queries on several databases, without integrating the data into one physical data warehouse.

Which one of these is NOT an example of a cloud data warehouse vendor

Which of these are NOT benefits of using a cloud data warehouse

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