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BIG Data & Hadoop (Testing )

BIG Data & Hadoop (Testing ). Compiled By www.QATRAININGHUB.com. Contact:9573262627.8977262627. iNDEX. Difference between Traditional DB Testing & Big Data Testing Introduction to Big Data Types of data Data flow in Big Data Big data & Hadoop ( ECOSYSTEM) Types of Testing in Hadoop

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BIG Data & Hadoop (Testing )

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  1. BIG Data & Hadoop(Testing) Compiled By www.QATRAININGHUB.com Contact:9573262627.8977262627

  2. iNDEX • Difference between Traditional DB Testing & Big Data Testing • Introduction to Big Data • Types of data • Data flow in Big Data • Big data & Hadoop (ECOSYSTEM) • Types of Testing in Hadoop • Big Data Testing Flow • Big Data Testing Tools

  3. Big Data VS DB Testing

  4. BIG DATA VS ETL

  5. Introduction to Big Data Extremely large data sets that may be analysed computationally to reveal patterns, trends, and associations, especially relating to human behaviour and interactions. Features of Big Data

  6. Velocity:- It moves extremely fast through various sources such as online systems, sensors, social media, web clickstream capture, and other channels • Varity:- It’s made of many types of data from many sources – structured and semi-structured, as well as unstructured (think emails, text messages, documents and the like) • Volume:- It may (but not always) involve terabytes to petabytes (and beyond) of data • Complexity :- It must be able to traverse multiple data centers, the cloud and geographical zones

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