Nosql
from the AWS Cassandra White paper we can read https://d0.awsstatic.com/whitepapers/Cassandra_on_AWS.pdf
One way to choose a NoSQL
database types is by looking at the underlying data model, as shown following:
- Key-value stores: Data is organized as key-value relationships and accessed by primary key. These products are typically distributed row stores. Examples are Cassandra and Amazon DynamoDB.
- Graph databases: Data is organized as graph data structures and accessed through semantic queries. Examples are Titan and Neo4J.
- Document databases: Data is organized as documents (for example, JSON files) and accessed by fields within the documents. Examples are MongoDB and DynamoDB.
- Columnar databases: Data is organized as sections of columns of data, rather than rows of data. Example: HBase. DynamoDB shows up in both document and key-value stores in this list because it supports storing and querying both key-value pairs and objects in a document
format like JSON, XML, or HTML
this cleary sponsorize the DynamoDB solution
versione della pagina: 0, ultima modifica: 23 Nov 2016 15:32