mongodb parent referencing
... model data can affect application performance and database capacity. See Data Modeling Concepts for a full high level overview of data modeling in MongoDB. This document describes a data model that describes a tree-like structure in MongoDB documents ,Overview¶. Data in MongoDB has a flexible schema. Collections do not enforce document structure. Decisions that affect how you model data can affect application performance and database capacity. See Data Modeling Concepts for a full high level overview o
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 mongodb parent referencing 相關參考資料
Model Tree Structures with Parent References — MongoDB Manual 3.6
Decisions that affect how you model data can affect application performance and database capacity. See Data Modeling Concepts for a full high level overview of data modeling in MongoDB. This document ... https://docs.mongodb.com Model Tree Structures with Child References — MongoDB Manual 3.6
... model data can affect application performance and database capacity. See Data Modeling Concepts for a full high level overview of data modeling in MongoDB. This document describes a data model tha... https://docs.mongodb.com Model One-to-Many Relationships with Document References ...
Overview¶. Data in MongoDB has a flexible schema. Collections do not enforce document structure. Decisions that affect how you model data can affect application performance and database capacity. See ... https://docs.mongodb.com database design - MongoDB - children and parent structure - Stack ...
If most of your work involves working with stored data for some given article including its immediate parent and children, the first idea is most useful. Indeed in NongoDB it is quite common to place... https://stackoverflow.com How do I query referenced objects in MongoDB? - Stack Overflow
We have had a similar issue as we use MongoDB (3.4.4, actually 3.5.5 for testing) in combination with Morphia where we use @Referenece on a couple of entities. We are though not that happy with this s... https://stackoverflow.com MongoDB relationships: embed or reference? - Stack Overflow
In particular any data that is not useful apart from its parent document should be part of the same document. Separate data that can be referred to from multiple places into its own collection. This ... https://stackoverflow.com MongoDB - how to join parent and child products by reference ...
From shell you can use code like below, although it is not very effective approach. Depending on the size of children documents and the level of nesting you should consider embedding instead of linki... https://stackoverflow.com 6 Rules of Thumb for MongoDB Schema Design: Part 2 | MongoDB
By William Zola, Lead Technical Support Engineer at MongoDB. This is the second stop on our tour of modeling One-to-N relationships in MongoDB. Last time I covered the three basic schema designs: emb... https://www.mongodb.com MongoDB Schema 設計指南- Soul & Shell Blog
如果很少就直接放進Document 做One-to-Few (Embedding)，有點多就將獨立到另一個Collection 做 Child-Referencing。如要用來存放隨著時間爆炸性成長的資料，就可以選用 Parent-Referencing 模式。依據需求選用適合的設計才是最重要的，看完之後懂了嗎？有沒有覺得自己的MongoDB Schema 需要調整一下 ... https://blog.toright.com |