MongoDB: The Ultimate Backpack for the Cloud
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The Ultimate Backpack for the Cloud MongoDB
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For the last 3 decades relational databases have ruled the development landscape. Whenever a developer needed to store significant amounts of data they turned to their trusty RDBMS. However, like everything in the development world, the reign of the RDBMS is being threatened by a new set of database leaders shouting the NoSQL mantra. MongoDB is one of the leaders on the frontline of the NoSQL revolution, and it is quickly gaining a large following and challenging relational databases for control of the cloud. This presentation was given at ThatConference.com 2014
Transcript of MongoDB: The Ultimate Backpack for the Cloud
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
DNN / Proprietary and Confidential. All Rights Reserved.7
Agenda
• NoSQL Overview
• Getting Started
• Reliability and Scalability
• MongoDB for .Net Devs
DNN / Proprietary and Confidential. All Rights Reserved.8
Why NoSQL?
DNN / Proprietary and Confidential. All Rights Reserved.9
NoSQL != No SQL
Relational DB Document DB
DNN / Proprietary and Confidential. All Rights Reserved.10
Common Characteristics
Schemaless
Cloud friendly
Eventually Consistent
DNN / Proprietary and Confidential. All Rights Reserved.11
Key-ValueDocument
Graph
Wide Column
NoSQL Neighborhoods
12 DNN / Proprietary and Confidential. All Rights Reserved.
D E M OGetting Started
DNN / Proprietary and Confidential. All Rights Reserved.13
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
DNN / Proprietary and Confidential. All Rights Reserved.14
Replica Sets
Primary
Secondary Secondary
DNN / Proprietary and Confidential. All Rights Reserved.15
Replica Sets
Primary
Secondary Primary
DNN / Proprietary and Confidential. All Rights Reserved.16
Replica Sets
Secondary
Secondary Primary
17 DNN / Proprietary and Confidential. All Rights Reserved.
D E M OReplica Sets
DNN / Proprietary and Confidential. All Rights Reserved.18
Sharding
MongoS
MongoD(ReplicaSet)
MongoD(ReplicaSet)
MongoD(ReplicaSet)
DNN / Proprietary and Confidential. All Rights Reserved.19
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/
