The Ultimate Backpack for the Cloud

MongoDB

About Me

Joe BrinkmanCo-Founder & Technical Fellow

DNN Corp.Web: www.dnnsoftware.com

Blog: www.theaccidentalgeek.comTwitter: @jbrinkman

About Me

About Me

About Me

About Me

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Agenda

• NoSQL Overview

• Getting Started

• Reliability and Scalability

• MongoDB for .Net Devs

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Why NoSQL?

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NoSQL != No SQL

Relational DB Document DB

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Common Characteristics

Schemaless

Cloud friendly

Eventually Consistent

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Key-ValueDocument

Graph

Wide Column

NoSQL Neighborhoods

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D E M OGetting Started

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Reliable and Scalable

Rep

lica

Set

s • Master-Slave• Auto-failover• Write to primary• Read primary

or secondary

Sha

rdin

g • Distribute reads/writes

• Shard key is critical

• Each shard can be a replica set

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Replica Sets

Primary

Secondary Secondary

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Replica Sets

Primary

Secondary Primary

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Replica Sets

Secondary

Secondary Primary

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D E M OReplica Sets

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Sharding

MongoS

MongoD(ReplicaSet)

MongoD(ReplicaSet)

MongoD(ReplicaSet)

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Sharding

MongoS

MongoD(ReplicaSet)

MongoD(ReplicaSet)

MongoD(ReplicaSet)

MongoD(Config Cluster)

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MongoDB for .Net Devs

• Idiomatic Drivers

› C, C++, C#, Go, Java, Node.js, Perl, PHP, Python, Ruby, Scala

• C#

› Your classes or BSON Documents› Custom CRUD API (prior 1.8) or use LINQ (1.8+)› BSON Documents for Aggregation framework

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D E M OMongoDB for .Net

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References

• http://www.mongodb.org

• http://robomongo.org/

• http://docs.mongodb.org/manual/