alajahb6363 alajahb6363

27-12-2022
Computers and Technology

Answered

which of the following is not an advantage that data marts have over data warehouses? a. they are less expensive. b. access to data is often faster because of their smaller size. c. they are larger and often more complex. d. response time for users is improved.

Answer :

Other Questions

which statement is true of data marts and data warehouses? a. consolidating information from different departments is easier in data marts than in data warehous

A data analyst recently joined HackerRank as an intern. As an initial task, data for n days is provided to the intern. Then, k updates are performed on the data

A data lake is composed of: Select one: A. historical data from legacy systems. B. unstructured and structured data that has not been analyzed. C. internal and

Which factors determine the time needed for data migration? (Select TWO responses) O Data encoding O Data schema O Transmission bandwidth O Data volume

All of the following are elements of a data governance policy except identifying: O where information can be distributed O how data resources should be secured.

Check your knowledge 1. When should you use Azure Synapse Analytics? O To perform very complex queries and aggregations O To create dashboards from tabular

Which of the following would be a reason a company would outsource their IT support? A. To cut costs B. For faster support C. To keep a closer eye on data secur

users at dreamhouse reality are only allowed to see opportunities they own. leadership wants an enterprise- wide dashboard of all open opportunities in the pipe

True/False Mark T for True and F for False. If False, rewrite the statement so that it is True. 1. Application software serves as the interface between the use

Why is anonymization a challenge of cybersecurity? It protects users’ identity and obscures criminals’ identity. Users and criminals should never be anonymous.