Differences between NoSQL and SQL

: This article mainly introduces the differences between NoSQL and SQL. if you are interested in the PHP Tutorial, you can refer to it.

Simply put: SQL is a structured query language for relational databases, while nosql generally refers to relational databases. SQL statements cannot be used, but some query languages with leisql are available, nosql databases do not have a unified query language.

For more information, see:

Http://my.oschina.net/u/923087/blog/318997

Http://www.d1net.com/datacenter/tech/256374.html

The above introduces the differences between NoSQL and SQL, including the content, hope to be helpful to friends who are interested in PHP tutorials.