azure documentdb training - accessing documentdb from .net

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Azure DocumentDb Training – Accessing DocumentDb from .NET

How do we interactwith DocumentDb

from a .NET application?


Using DocumentDb from .NET


There are one-to-few relationships between entities.

There is embedded data that changes infrequently.

There is embedded data won't grow without bound.

There is embedded data that is integral to data in a document.


Json natively serialize

to .NET objects with

JSON.NET library


DocumentDb is Platform as a ServiceNo OnPremise

RESTful APIAll DocDb elements public and accessible as Resource Uri

.NETDocumentDb SDK

Download it from NuGet


From the Azure Portal


demo

Modeling documents

in .NET


Collections


A unit of scale for transactionfor stored procedures and triggers

A unit of query throughputcapacity units allocated uniformly across all collections)

A unit of replicationA collection is replicated three times

A container of JSON documentsJSON docs inside of a collection can vary dramatically

JS

JS

JS

101010


Collection-based RU ReservationCapacity units allocated uniformly across all collections)

Standard pricing tier with hourly billing$0.042/hour for mimimum 400RU/s

Performance levels can be adjusted

Each collection = 10GB of SSDLimit of 100 collections (1 TB)

Soft limit, can be lifted as needed per account (with Support)


Partitioning

Data SizeA single collection (currently*) holds 10GB

Throughput3 Performance tiers with a max of 2,500 RU/sec


demo


Company application

CRM part where saving customer request as a bunch of

structured informations

Support part where showing open support requests


Recap


Model your information as complex object graph

Query your objects as Json from Azure Portal to test your SQL

Interact Document API from .NET

azure documentdb training - accessing documentdb from .net

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