| 翻訳と辞書 |
| Keyspace (data model) ： ウィキペディア英語版 |
Keyspace (distributed data store)
A keyspace (or key space) in a NoSQL data store is an object that holds together all column families of a design. It is the outer most grouping of the data in the data store. It resembles the schema concept in Relational database management systems. Generally, there is one keyspace per application.
==Structure==
A keyspace may contain column families or super columns. Each super column contains one or more column family, each column family contains at least one column. The keyspace is the highest abstraction in a distributed data store.
抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』
■ウィキペディアで「Keyspace (distributed data store)」の詳細全文を読む
スポンサード リンク
| 翻訳と辞書 : 翻訳のためのインターネットリソース |
Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.
|
|