NoSQL database with table schema description

Question

NoSQL

You need a base for a C++ application with the following properties:
- NoSQL
- description of the table schema
- auto-sharing with horizontal scaling
- transactions are not required

Are there any?

Answer 1

"table schema description"
Do you really need NoSQL? Maybe you will read about NoSQL and evaluate their principles of work again? Maybe even after that choose sqlite.

Answer 2

> You don't have to use SQL syntax to use SQL database
. I need not complex operations and SQL is not fast. ORM adds another layer... I enjoy using ActiveRecord on the Web, but here I'm trying to squeeze out all possible speed.
Now the application just stores data in memory, but some tests run out of memory and I thought about sharing.

Answer 3

If you don't like the SQL layer, you can go the other way: take some MongoDB and add a structure verification layer.

Answer 4

orientdb.com