Back

Explore Courses Blog Tutorials Interview Questions

Explore Tech Questions and Answers

Welcome to Intellipaat Community. Get your technical queries answered by top developers!

What is a Data Warehouse?

0 votes
2 views
by (9k points)
What is a Data Warehouse?

1 Answer

0 votes
by (45.3k points)

Data Warehouse is a data management system designed in order to support and enable Business Intelligence (BI) activities. These warehouses intend to perform analyses and queries and also contain a large amount of data. This data is generally derived from numerous sources like transaction applications and application log files.

A data warehouse consolidates and centralizes large volumes of data from a wide range of data sources. It has analytical capabilities that help organizations to extract business information from the data and make improved decisions. With time, it builds historical records that may be of no use to the Business Analysts and Data Scientists.

If you want to learn more about Data Warehouse then sign up for Intellipaat’s Data Warehousing Training. By the end of this course, you will become proficient in Data Warehousing.

Also, watch this YouTube video to know more about Data Warehouse:

Related questions

0 votes
1 answer
What is data mining in data warehouse?
asked Dec 19, 2020 in BI by dev_sk2311 (45k points)
0 votes
1 answer
What is azure sql data warehouse?
asked Nov 4, 2020 in Azure by dev_sk2311 (45k points)
0 votes
1 answer
What is Fact Table in Data Warehouse?
asked Feb 15, 2020 by anmolj (9k points)
0 votes
1 answer
What is Data Warehouse in DBMS?
asked Feb 14, 2020 by anmolj (9k points)
0 votes
1 answer
What are the three layers of Data Warehouse Architecture?
asked Feb 14, 2020 by anmolj (9k points)

Browse Categories

© COPYRIGHT 2011-2023 INTELLIPAAT.COM. ALL RIGHTS RESERVED.

...