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 ...

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 ...

Poke around the infrastructure of any startup website or mobile app these days, and you’re bound to find something other than a relational database doing much of the heavy lifting. Take, for example, ...

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 ...

NoSQL databases grew in popularity for use in highly distributed web applications that needed scale-out architectures but didn’t require the tabular relations used by traditional SQL relational ...

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 ...

There has been a lot of interest lately in NoSQL databases and, of course, many of us have strong backgrounds and experience in traditional relational "SQL" databases. For application developers this ...

In the beginning, there were files. Later there were navigational databases based on structured files. Then there were IMS and CODASYL, and around 40 years ago we had some of the first relational ...

Relational databases and SQL were invented in the 1970s, but still dominate the data world today. Why? Relational calculus, consistent data, logical data representation are all reasons that a ...

What does it mean for a NoSQL database to offer a SQL query language? Ask the folks at Couchbase, because they announced just such a facility at their Couchbase Connect event yesterday in Santa Clara, ...