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You're reading from  Essential PySpark for Scalable Data Analytics

Product typeBook
Published inOct 2021
Reading LevelBeginner
PublisherPackt
ISBN-139781800568877
Edition1st Edition
Languages
Python
Tools
PySpark
Concepts
Big Data
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Author (1)
Sreeram Nudurupati
Sreeram Nudurupati
author image
Sreeram Nudurupati

Sreeram Nudurupati is a data analytics professional with years of experience in designing and optimizing data analytics pipelines at scale. He has a history of helping enterprises, as well as digital natives, build optimized analytics pipelines by using the knowledge of the organization, infrastructure environment, and current technologies.
Read more about Sreeram Nudurupati

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Introduction to Enterprise Decision Support Systems

An Enterprise Decision Support System (Enterprise DSS) is an end-to-end data processing system that takes operational and transactional data generated by a business organization and converts them into actionable insights. Every Enterprise DSS has a few standard components, such as data sources, data sinks, and data processing frameworks. An Enterprise DSS takes raw transactional data as its input and converts this into actionable insights such as operational reports, enterprise performance dashboards, and predictive analytics.

The following diagram illustrates the components of a typical Enterprise DSS in a big data context:

Figure 2.1 – The Enterprise DSS architecture

A big data analytics system is also an Enterprise DSS operating at much larger Volumes, with more Variety of data, and arriving at much faster Velocity. Being a type of Enterprise DSS, a big data analytics system has components that...

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Essential PySpark for Scalable Data Analytics
Published in: Oct 2021Publisher: PacktISBN-13: 9781800568877
© 2021 Packt Publishing Limited All Rights Reserved

Author (1)

author image
Sreeram Nudurupati

Sreeram Nudurupati is a data analytics professional with years of experience in designing and optimizing data analytics pipelines at scale. He has a history of helping enterprises, as well as digital natives, build optimized analytics pipelines by using the knowledge of the organization, infrastructure environment, and current technologies.
Read more about Sreeram Nudurupati

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