MongoDB capped collection

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MongoDB capped collection

As the name suggests, a collection created with a cap (limit on size and number of documents) is said to be capped collections. Use Case:., We can create collections in mongoDb on which we can apply size limit. These special type of collections are called Capped Collections., With MongoDB one may create collections of a predefined size, where old data automatically ages out on a least recently inserted basis.,Capped collections are fixed-size collections that support high-throughput operations that insert and retrieve documents based on insertion order. Capped ... ,If the capped size specified for the capped collection is smaller than the size of the original uncapped collection, then MongoDB will overwrite documents in the ... ,Create a Capped Collection¶. Capped collections have maximum size or document counts that prevent them from growing beyond maximum thresholds. All ... , 轉自:http://www.cnblogs.com/zhy4606/archive/2011/09/14/2175424.html. 簡單介紹. capped collections是效能出色的有著固定大小的集合(定容 ...,MongoDB - Capped Collections - Capped collections are fixed-size circular collections that follow the insertion order to support high performance for create, ... ,MongoDB 固定集合(Capped Collections)是性能出色且有著固定大小的集合,對於大小固定,我們可以想像其就像一個環形隊列,當集合空間用完後,再插入的元素 ... ,MongoDB 固定集合(Capped Collections)是性能出色且有着固定大小的集合,对于大小固定,我们可以想象其就像一个环形队列,当集合空间用完后,再插入的元素 ...

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MongoDB 是一個免費且開放源碼的跨平檯面向文檔的數據庫程序。分類為 NoSQL 數據庫程序,MongoDB 使用類似 JSON 的文檔與模式。它為使用 MongoDB 包括數據庫開發人員和 DBA 的任何人提供了豐富的 GUI 工具。主要功能包括:全功能嵌入 MongoDB Shell,用戶友好的 Map-Reduce 操作編輯器,創建 / 刪除數據庫,管理集合及其索引的能力,用戶友好的 G... MongoDB 軟體介紹

MongoDB capped collection 相關參考資料
Capped Collection in MongoDB - DZone Database

As the name suggests, a collection created with a cap (limit on size and number of documents) is said to be capped collections. Use Case:.

https://dzone.com

Capped Collections In Mongodb | TO THE NEW Blog

We can create collections in mongoDb on which we can apply size limit. These special type of collections are called Capped Collections.

https://www.tothenew.com

Capped Collections | MongoDB

With MongoDB one may create collections of a predefined size, where old data automatically ages out on a least recently inserted basis.

https://www.mongodb.com

Capped Collections — MongoDB Manual

Capped collections are fixed-size collections that support high-throughput operations that insert and retrieve documents based on insertion order. Capped ...

https://docs.mongodb.com

convertToCapped — MongoDB Manual

If the capped size specified for the capped collection is smaller than the size of the original uncapped collection, then MongoDB will overwrite documents in the ...

https://docs.mongodb.com

db.createCollection() — MongoDB Manual

Create a Capped Collection¶. Capped collections have maximum size or document counts that prevent them from growing beyond maximum thresholds. All ...

https://docs.mongodb.com

Mongo 學習筆記--Capped Collection - IT閱讀 - ITREAD01.COM

轉自:http://www.cnblogs.com/zhy4606/archive/2011/09/14/2175424.html. 簡單介紹. capped collections是效能出色的有著固定大小的集合(定容 ...

https://www.itread01.com

MongoDB - Capped Collections - Tutorialspoint

MongoDB - Capped Collections - Capped collections are fixed-size circular collections that follow the insertion order to support high performance for create, ...

https://www.tutorialspoint.com

MongoDB 固定集合(Capped Collections) - HTML Tutorial

MongoDB 固定集合(Capped Collections)是性能出色且有著固定大小的集合,對於大小固定,我們可以想像其就像一個環形隊列,當集合空間用完後,再插入的元素 ...

http://www.w3big.com

MongoDB 固定集合(Capped Collections) | 菜鸟教程

MongoDB 固定集合(Capped Collections)是性能出色且有着固定大小的集合,对于大小固定,我们可以想象其就像一个环形队列,当集合空间用完后,再插入的元素 ...

https://www.runoob.com