MongoDB is a NoSQL database. It is pretty easy to use on the command line interface.
So far my favorite aspect of NoSQL is making collections (tables in SQL) and entries on the fly. It doesn't require a schema, although a schema still helps organize and validate Mongo databases. If you don't have a collection then it makes the collection for you to put in your new data entry. SQL is a lot harder to modify without massively disrupting existing tables and code.
I recommend you try MongoDB the next time you need a database.
So far my favorite aspect of NoSQL is making collections (tables in SQL) and entries on the fly. It doesn't require a schema, although a schema still helps organize and validate Mongo databases. If you don't have a collection then it makes the collection for you to put in your new data entry. SQL is a lot harder to modify without massively disrupting existing tables and code.
I recommend you try MongoDB the next time you need a database.