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26th October 2022
By
indiafreenotes
COMMIT command in SQL is used to save all the transaction-related changes permanently to the disk. Whenever DDL commands such…
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26th October 2022
By
indiafreenotes
Data analysis involves sorting through massive amounts of unstructured information and deriving key insights from it. These insights are enormously…
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26th October 2022
By
indiafreenotes
Open-Source Software It all started with Richard Stallman who developed the GNU project in 1983 which fueled the free software…
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26th October 2022
By
indiafreenotes
Missing Completely at Random (MCAR): The fact that a certain value is missing has nothing to do with its hypothetical…
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26th October 2022
By
indiafreenotes
Data integration involves combining data residing in different sources and providing users with a unified view of them. This process…
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26th October 2022
By
indiafreenotes
Structured data: Structured data is data whose elements are addressable for effective analysis. It has been organized into a formatted…
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26th October 2022
By
indiafreenotes
A BI architecture articulates the technology standards and data management and analytics practices that support an organization’s BI efforts, as…
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26th October 2022
By
indiafreenotes
A solid Business Intelligence architecture provides many advantages when it comes to scalability, speed, data quality, and flexibility. But there…
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26th October 2022
By
indiafreenotes
Business analytics is a set of disciplines and technologies for solving business problems using data analysis, statistical models and other…
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26th October 2022
By
indiafreenotes
Data Science Data science is the domain of study that deals with vast volumes of data using modern tools and…
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