NoSQL Data Modeling Techniques

NoSQL Data Modeling Techniques

http://highlyscalable.wordpress.com/2012/03/01/nosql-data-modeling-techniques/

NoSQL databases are often compared by various non-functional criteria, such as scalability, performance, and consistency. This aspect of NoSQL is well-studied both in practice and theory because specific non-functional properties are often the main justification for NoSQL usage and fundamental results on distributed systems like the CAP theorem apply well to NoSQL systems.  At the same time, NoSQL data modeling is not so well studied and lacks the systematic theory found in relational databases. In this article I provide a short comparison of NoSQL system families from the data modeling point of view and digest several common modeling techniques.

http://coolshell.cn/articles/7270.html

本文章摘自博客园,原文发布日期:2012-09-27

时间: 2024-10-03 09:23:06

NoSQL Data Modeling Techniques的相关文章

NoSQL Databases技术资料整理汇总

0 Reference NoSQL论文 在 Stuttgart Media 大学的 Christof Strauch 历时8个月(2010年6月-2011年2月)完成了一篇150页长的NoSQL相关的论文, 对NoSQL的各个方面做了探讨 http://www.christof-strauch.de/nosqldbs.pdf 分布式系统领域经典论文翻译集 http://duanple.blog.163.com/blog/static/709717672011330101333271/ 2010

The Log: What every software engineer should know about real-time data's unifying abstraction

主要的思想,  将所有的系统都可以看作两部分,真正的数据log系统和各种各样的query engine  所有的一致性由log系统来保证,其他各种query engine不需要考虑一致性,安全性,只需要不停的从log系统来同步数据,如果数据丢失或crash可以从log系统replay来恢复  可以看出kafka系统在linkedin中的重要地位,不光是data aggregation,而是整个系统的核心 Part One: What Is a Log? log定义 很简单的结构,最关键的属性是,

The Log

The Log: What every software engineer should know about real-time data's unifying abstraction 译文 Jay Kreps Principal Staff Engineer Posted on 12/16/2013 I joined LinkedIn about six years ago at a particularly interesting time. We were just beginning

Thoughtworks Techniques

If you are wondering "What comes after agile?," you should look towards continuous delivery. While your development processes may be fully optimized, it still might take your organization weeks or months to get a single change into production. C

大数据架构师必读的NoSQL建模技术

从数据建模的角度对NoSQL家族系统做了比较简单的比较,并简要介绍几种常见建模技术. 1.前言 为了适应大数据应用场景的要求,Hadoop以及NoSQL等与传统企业平台完全不同的新兴架构迅速地崛起.而下层技术基础的革命必将影响上层建筑:数据模型和算法.简单地将传统基于第四范式结构化关系型数据库的模型拷贝到新的引擎上,无异于削足适履,不仅增加了大数据应用开发的难度和复杂度,又无法发释放新框架的潜能. 该如何构建基于NoSQL的数据模型?现在能供参考的公开知识积累要么是空虚简单的一句"去规范化&qu

A Complete Tutorial on Tree Based Modeling from Scratch (in R & Python)

  A Complete Tutorial on Tree Based Modeling from Scratch (in R & Python)   MACHINE LEARNING PYTHON R   SHARE      MANISH SARASWAT , APRIL 12, 2016 / 52     Introduction Tree based learning algorithms are considered to be one of the best and mostly u

胖子哥的大数据之路(6)- NoSQL生态圈全景介绍

引言: NoSQL高级培训课程的基础理论篇的部分课件,是从一本英文原著中做的摘选,中文部分参考自互联网.给大家分享. 正文:  The NoSQL Ecosystem  目录 The NoSQL Ecosystem... 1 13.1. What's in a Name?. 5 13.1.1. SQL and the Relational Model 6 13.1.2. NoSQL Inspirations. 8 13.1.3. Characteristics and Consideration

Splunk Hunk 6.1:面向Hadoop和NoSQL

文章讲的是Splunk Hunk 6.1:面向Hadoop和NoSQL,日前,领先的实时运维智能软件供应商Splunk Inc.(NASDAQ:SPLK)宣布推出面向Hadoop与NoSQL Data Stores的6.1版Hunk: Splunk Analytics for Hadoop and NoSQL Data Stores.Hunk 6.1可以更快速.更便捷地将Hadoop与NoSQL 数据存储中的原始非结构化数据转化为商业洞察.Hunk的升级报告显著缩短了报告时间,同时交互式仪表板可

Splunk Hunk 6.1可存取Hadoop与NoSQL的大资料

新增对于多种NoSQL资料库的存取能力,并提供报表加速与互动式的仪表板介面: 针对蓬勃发展的大资料应用环境,Splunk推出了专属的整合式资料分析产品Hunk,别名Splunk Analytics for Hadoop and NoSQL Data Stores,顾名思义,它能够将Hadoop及NoSQL资料库内的非结构.塬始资料,快速.简易地转化为可辅助商业决策的资讯,提供搜寻.分析的机制与视觉化的处理能力,如此一来,能提升相关资讯回报速度,大幅缩短通报时间,此外,系统也提供互动式仪表板的操作