introduction to nosql

Introduction to NoSQL

Hitesh H. Parmar

@i_hiteshparmar

Marwadi Education Foundation’s Group of Institution

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Is it going to be interesting ???

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I will focus on following things.

• Some history

• What is NoSQL

• Types of NoSQL

• Conclusion

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History

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SQL is good with the following things

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This is how developer works with GUI + SQL

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There is one problem

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Still SQL Dominates the Market

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Reason

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Still!!!!!

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The Internet era begins !!!

Facebook have about 1.11 Billion Monthly Active Users (MAUs), 665 Million Daily Active Users (DAUs) and 751 Million Mobile Monthly Active Users (MAU) as of March 2013.

Twitter have 200 Million Monthly Active Users.

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So how to scale the things up ?

Use this kind of big boxes to scale,

With full of high powered Processor,

Ram and many more things.

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Okay but What is Scalability ???

• Ability of Software/Application to handle an increasing amount of work without performance degradation.

• Two types of Scaling :- • Vertical Scaling (Use Big Boxes)• Horizontal Scaling (Use More small boxes)

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New Approach, Use more small Boxes!!

Introduced by Google [Big Table]

2006

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This is the thing, SQL can’t Scale.

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We are done with the SQL!!

They published the papers and really inspired other people as well and started the new movement of new databases, and that is now a days known as the NoSQL

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“NoSQL”

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Characteristics of NoSQL

- Non Relational - Open Source- Cluster Friendly- Schema Less

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What do they Guarantee ??

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Data Model Providers

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There is no Best one !!

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Types of Data Model

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Data Model : 1

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Data Model : 2 Use case of using Blog.

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Data Model : 3

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Remember this Problem ???

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Here is the NoSQL solution.

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Data Model : 4

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Final Thought !!!

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Reference

• Hello NoSQL World – Python Brasil• Introduction to No Sql – Martin Fowler• Apples, Oranges and NoSQL :- RoiAldaagArchitect &

ConsultantNadavWiener Architect &

Consultant

Introduction To No SQL

Thank you !

@i_hiteshparmar

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