(memcached + relational db) vs nosql

Question

Memcached + relational db looks like good solutions if you don't need to scale twitter or facebook size ... are there reasons why NoSQL would be preferable, even if high scalability is optional.

Answer 1

Re: are there any reasons when NoSQL will be preferable, even if high scalability is optional.

Yes, NoSQL records (e.g. couchdb) can have attributes in addition to the value itself.

You can fake it with memcache by serializing attributes + values ​​in memcache repository.

Answer 2

, memcached: "" ( ..) nosql, memcached, -key unset/update, retrieve/update nosql.

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