There isn't an answer that fits all of the different systems called 'NoSQL'. While you can count on any common RDBMS to be accesible through SQL, there is not a

There isn't an answer that fits all of the different systems called 'NoSQL'. While you can count on any common RDBMS to be accesible through SQL, there is not a 'NoSQL' language or specification. In general, access is somewhat like using an ORM. The data is stored in files of a special format, just like an SQL database.