CS503(A) • Data Analytics

RGPV Data Analytics Notes

Access unit-wise Data Analytics notes, handwritten notes, important questions, PYQ analysis, descriptive statistics, Big Data, Hadoop, MapReduce, Pig, Hive and exam-oriented study material for RGPV CSE 5th semester students.

Unit Wise Notes

CS503(A) Data Analytics Units

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Unit 1 - Descriptive Statistics

Probability distributions, inferential statistics, hypothesis testing, regression, ANOVA and analysis of variance.

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Unit 2 - Introduction to Big Data

Big Data importance, four V's of Big Data, drivers, Big Data Analytics applications, Hadoop, cloud, predictive analytics and business intelligence.

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Unit 3 - Processing Big Data

Integrating data stores, mapping data to programming framework, extracting data from storage and transforming data for Hadoop MapReduce.

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Unit 4 - Hadoop MapReduce

Hadoop MapReduce jobs, components, server farms, job execution, job monitoring, Hadoop daemons, HDFS and execution modes.

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Unit 5 - Big Data Tools

Pig installation, Pig Latin, user-defined functions, Hive installation, HiveQL, querying data, UDFs and Oracle Big Data.

About Data Analytics

Data Analytics is an important subject in Computer Science Engineering. It focuses on collecting, processing, analyzing and interpreting data to support decision making.

This page is designed for RGPV students who need organized unit-wise notes, handwritten notes, quick revision material, important questions and previous year question analysis for semester exam preparation.

FAQs

Data Analytics FAQs

What is Data Analytics?

Data Analytics is the process of examining data to find useful patterns, insights and information for decision making.

Is Data Analytics important for RGPV exams?

Yes, questions from descriptive statistics, Big Data, Hadoop, MapReduce, Pig and Hive are important for RGPV semester exams.

Which topics are most important in Data Analytics?

Probability distributions, hypothesis testing, regression, Big Data, Hadoop, HDFS, MapReduce, Pig Latin and HiveQL are important topics.

What is Big Data?

Big Data refers to very large and complex data sets that require special tools and technologies like Hadoop, HDFS and MapReduce for storage and processing.