Which of the following are characteristics of data warehouse?

Question

Data warehouses are characterized by being: These may include a cloud, relational databases, flat files, structured and semi-structured data, metadata, and master data. The sources are combined in a manner that's consistent, relatable, and ideally certifiable, providing a business with confidence in the data's quality. 17 июн. 2021 г.

What are the 4 characteristics of data warehouse?

Below are major characteristics of data warehouse:Subject-oriented – A data warehouse is always a subject oriented as it delivers information about a theme instead of organization's current operations. ... Integrated – ... Time-Variant – ... Non-Volatile –

What are the characteristics of data warehouse quizlet?

Terms in this set (16)Characteristics of a data warehouse. - Subject-oriented. ... Data warehouse. - Used for data retrieval and analysis. ... Traditional database. - Used to run daily business transactions. ... Star schema. ... Denormalization. ... Database partitioning. ... Aggregation. ... Levels of data.

Which of the following is a characteristics of data?

There are data quality characteristics of which you should be aware. There are five traits that you'll find within data quality: accuracy, completeness, reliability, relevance, and timeliness – read on to learn more. Is the information correct in every detail?

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