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#ravendb#polymorphism#indexing

Polymorphism and RavenDB

RavenDB

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  • Presented by Oren Eini, creator of RavenDB
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Intermediate. Assumes working knowledge.

2.4K views14 years ago1 recommendation

Databases and dataSoftware designNoSQL and document databasesDatabase internals

Oren Eini discusses polymorphic indexes and handling inheritance in RavenDB document collections.

In this webcast, Oren discusses polymorphic indexes with Phillip Phillip's blog posts on the topic: philliphaydon.com/2011/12/ravendb-inheritance/ philliphaydon.com/2011/12/ravendb-inheritance-revisited/

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1 person recommends this

What people say. Recommended as the official guide to storing and querying multiple types within a RavenDB collection.

Mikeon Stack Overflow • Recommends

On “What's the best way to store/query multiple types within a RavenDB collection?”

The "official" way to solve this problem appears to be a Polymorphic Index: https://ravendb.net/docs/article-page/3.0/csharp/indexes/indexing-polymorphic-data Here is a blog entry discussing this approach in detail: http://www.philliphaydon.com/2011/12/14/ravendb-inheritance-revisited/ There is also a video here: link to this video
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