____ is a method of querying and reporting that takes data from standard relational databases, calculates and summarizes the dat

Question

3 years ago

11

____ is a method of querying and reporting that takes data from standard relational databases, calculates and summarizes the dat

a, and then stores the data in a special database called a data cube. Ad hoc reporting E-discovery Data aggregation Online analytical processing Data adjacency

Computers and Technology

1 answer:

IgorLugansk [536] · Answer 1 · 2022-05-03T20:59:11+03:00

Answer: Online analytical processing

Explanation:

Online analytical processing(OLAP) is the method through which multi-dimension analytical queries can be resolved.User can attain selected query data as per their selection and then assess and analyze them from different view point.

It helps in viewing and reporting , planning ,performing analytical calculation, collecting data in data cubes etc.
Other options are incorrect because data adjacency, Ad hoc reporting ,data segregation and E-discovery are not the mechanism through which query and storage of data in data cubes take place.
Thus, the correct option is online analytical processing