Talking about SQL database, the basic concept is that; it is a Relational database. Yes! SQL database is a relational database. So what exactly is a relational database? A relational database strictly ...

Over the last few weeks I've been talking to database companies from both sides of the SQL divide, and the more I've talked about how their databases are developing - and how their users are using ...

As any developer knows, the technology industry is defined by innovation discoveries and new emerging solutions. One of the most popular growing movements in current times is the switch to NoSQL ...

When and how to migrate data from SQL to NoSQL are matters of much debate. It can certainly be a daunting task, but when your SQL systems hit architectural limits or your cloud provider expenses ...

Many embedded applications require a database of sorts, but the type can vary widely from ISAM (Indexed Sequential Access Method) to SQL (structure query language). While SQL is readily available on ...

编译 ｜ 核子可乐、Tina 哪怕大牛也得承认，有时候单凭自己的成果不足以解决问题。如今，SQL 之父认为 NoSQL 才是出路。 50 年了，SQL 是否变小众了？！ 1974 年 5 月，Donald Chamberlin 与 IBM 同事 Raymond Boyce 发表了一篇关于 SEQUEL 的论文，这是一种用于管理和排序数据 ...

如同拉里.埃里森的豪华游艇一样，关系型数据库正驶向日薄西山之处。但对NoSQL而言，标准的查询语言和应用程序接口亟待建立标准。 Oracle已称霸数据库世界多年，但在未来，霸权的衰落不可避免的。在NoSQL和大数据浪潮的冲击下，基于逻辑范式设计的RDBMS已然 ...

SQL databases have constraints on data types and consistency. NoSQL does away with them for the sake of speed, flexibility, and scale. One of the most fundamental choices to make when developing an ...

你一定奇怪为什么看似已经十分成熟的关系数据库技术怎么还会有人投资？其原因在于FoundationDB采用了与Google的F1类似的数据模型。后者是一种新型的可伸缩关系式数据库管理系统，Adwords用的就是这种系统。与F1类似，FoundationDB也具有可伸缩、可容错的特点，且 ...