Anonymous Asked in Cars &Transportation · 2 weeks ago

What is considered a data warehouse?

A data warehouse is a central repository of information that can be analyzed to make more informed decisions. Data flows into a data warehouse from transactional systems, relational databases, and other sources, typically on a regular cadence.


What constitutes a data warehouse?

Data Warehouse Defined A data warehouse is a type of data management system that is designed to enable and support business intelligence (BI) activities, especially analytics. Data warehouses are solely intended to perform queries and analysis and often contain large amounts of historical data.

What is an example of a data warehouse?

How Data Warehouse Works. Data Warehousing integrates data and information collected from various sources into one comprehensive database. For example, a data warehouse might combine customer information from an organization's point-of-sale systems, its mailing lists, website, and comment cards.

What are the types of data warehouse?

The three main types of data warehouses are enterprise data warehouse (EDW), operational data store (ODS), and data mart.

What are the 5 components of data warehouse?

There are mainly 5 components of Data Warehouse Architecture: 1) Database 2) ETL Tools 3) Meta Data 4) Query Tools 5) DataMarts.

Related Questions

Relevance
Write us your question, the answer will be received in 24 hours