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What is a data warehouse and how does it differ from a database?

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  1. What is the difference between database and data warehouse with example?
  2. What is a data warehouse and how is it different from a traditional database used to support OLTP?
What are the differences between a database and a data warehouse? A database is any collection of data organized for storage, accessibility, and retrieval. A data warehouse is a type of database the integrates copies of transaction data from disparate source systems and provisions them for analytical use. 6 сент. 2018 г.


What is the difference between database and data warehouse with example?

Database System is used in traditional way of storing and retrieving data. The major task of database system is to perform query processing. These systems are generally referred as online transaction processing system. ... Difference between Database System and Data Warehouse:Database SystemData WarehouseFlat relational.Multidimensional.

What is a data warehouse and how is it different from a traditional database used to support OLTP?

The most significant difference between databases and data warehouses is how they process data. Databases use OnLine Transactional Processing (OLTP) to delete, insert, replace, and update large numbers of short online transactions quickly.

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