Joining Collections in MongoDB with .NET Core and an Aggregation Pipeline

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Learn how to use the MongoDB aggregation pipeline to join data from numerous collections using .NET Core and C#.
A written version of this tutorial can be found at bit.ly/3sSCzfy
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[@MongoDB]

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[@AM-rl8lv]

Thank you so much! The linq / strongly typed approach is what we really need in our C# code ;-)

[@Ajmal_Yazdani]

Nice. Thanks and Appreciate! I am waiting for LINQ approach :)

[@devrub623]

this code looks horrendous

[@juanalbertoboada]

Amazing video. It really helped me

[@Lazzarus7]

Is the LINQ approach already on the channel?

[@Tielc]

Is there a way to project or map the directly to the c# objects that represent the data? For example, instead of using BsonDocuments as the types, Using a type of Playlist and Movie where the type Playlist contains a property List?

[@jingzheshan]

That’s very nice, is there way in the pipeline you could just get the movie name out? Thanks

[@tuberk]

You can achieve this by using project on movies field, nesting in, including name field and nothing else.

[@ConAim]

You are making harder for yourself by coded linebyline like this. Just compose your Aggregation in MongoDBCompass and export to C# (or any languages), copy and paste ... Done.... LOL, screw the LINQ ...