What are the differences between NoSQL databases and how are they different from...
source link: https://www.codesd.com/item/what-are-the-differences-between-nosql-databases-and-how-are-they-different-from-traditional-relational-databases.html
Go to the source link to view the article. You can view the picture content, updated content and better typesetting reading experience. If the link is broken, please click the button below to view the snapshot at that time.
What are the differences between NoSQL databases and how are they different from traditional relational databases?
There seem to be a lot of new "NoSQL" type databases out there. Some of the popular ones are CouchDB, Cassandra and MongoDB.
What are the differences between such databases and how are they different from tradition relational databases? What are the advantages and disadvantages of picking NoSQL DBs over SQL DBs?
Agreed, the question is "not which is better," it's "which solution or set of solutions is best for this particular situation."
NoSQL covers a lot of different storage technologies such as CouchDB, MongoDB, Cassandra and Solr.
CouchDB and MongoDB store multi-dimensional data-structures. MongoDB is also schema-less. Cassandra is a column-based storage engine for fast retrieval, and Solr helps solve other problems such as faceting.
NoSQL simply refers to any storage facility which is not interacted with via SQL queries.
Recommend
About Joyk
Aggregate valuable and interesting links.
Joyk means Joy of geeK