Neo4j, Cassandra, and FluidDBoffer the brand new set of databases for social networks
Social network if one of the best things to be found in the net. With its help you can easily fix the links and attitudes between various persons including your friends and people you only want to get to know about. The social life appears to be rather transparent with these networks.
Still if you’re searching for some specific information, the graph databases will be really handy, since with their help you can definitely how many of your friends’ friends’ friends are allergic for milk.
Still the simple graph database cannot give all the answers. Schema-free relational databases are simpler and might be better for social networking software developers for getting quick answers.
This database is created by Java and can successfully link to Python and Ruby. You look for the answer by creating the traversal object streaming along the relationship lines between the nodes until it finds what you’ve been looking for. Its best ability is to run the repeated actions in the network. It stored all new nodes to the disk, so even in case of power failure you will lose no data.