Data warehouse questions mcq

What does data warehousing allow organizations to achieve mcq?
Answer: A data warehouse centralizes and consolidates large amounts of data from multiple sources.
Its analytical capabilities allow organizations to derive valuable business insights from their data to improve decision-making. Statistical analysis, reporting, and data mining capabilities..
What includes in data warehouse Mcq?
Data Warehouse MCQ Question 5
ETL (extraction, transformation, and loading), an OLAP engine, and other tools that manage data gathering and delivery to business customers are all included in a data warehouse.
An OLAP system is an example of a data warehouse..
What is the purpose of a data warehouse _____?
A data warehouse serves as a repository to store historical data that can be used for analysis..
Typical data warehouse queries are usually generated by on-line analytical processing (OLAP) or data mining software components.
They show an extremely complex structure and usually address a large number of rows of the underlying database.

3 days agoData Warehousing MCQ1. Identify the correct option which defines Datamart.2. State whether True or False: Data warehouse is generally

Data Warehouse MCQs and Answers With Explanation | Data Warehouse Quiz

More items

What does data warehousing allow organizations to achieve mcq?