What is a data warehouse answer?

Question

A data warehouse is the electronic storage of an organization's historical data for the purpose of data analytics. In other words, a data warehouse contains a wide variety of data that supports the decision-making process in an organization. 14 дек. 2021 г.

What is in a data warehouse?

A typical data warehouse often includes the following elements: A relational database to store and manage data. An extraction, loading, and transformation (ELT) solution for preparing the data for analysis. Statistical analysis, reporting, and data mining capabilities.

What is data warehouse Mcq answer?

A system that is used to run the business in real time and is based on historical data. B. A system that is used to run the business in real time and is based on current data.

What is data warehouse with example?

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 is a data warehouse 1 point?

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.

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