Data Mining & Warehousing Question Answer For HPSSC JOA IT Exam
||Data Mining & Warehousing Question Answer For HPSSC JOA IT Exam||Data Mining & Warehousing Question Answer For HPSSC JOA IT Exam||
👉HPSSC Hamirpur JOA (IT) Post Code-939 Test Series 2022(Start-14 Feb 2022)
Data warehousing is a means of storing data in one place. Many types of hardware are used to store data in this medium. Storing data on a group of servers or computers is called data warehousing. New and historical data is stored in the data warehouse.
In other words, “Data Warehousing is a process of collecting and managing data from different types of sources. Data warehouses are generally used to collect and analyze business data from different sources. A data warehouse is a type of data management system designed to support business intelligence (BI).
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