Nosql Tutorial 03

Free and popular NoSQL databases MongoDB This highly scalable and agile NoSQL database is an amazing performing system. This open source database written in C comes with storage that is document oriented. Also you will be provided with benefits like full index support high availability across WANs and LANs along with easy replication horizontal scaling rich queries that are document based flexibility in data processing and aggregation along with proper training support and consultation. Redis This is an open source key-value store of an advanced level. Owing to the presence of hashes sets strings sorted sets and lists in a key Redis is also called as a data structure server. This system will help you in running atomic operations like incrementing value present in a hash set intersection computation string appending difference and union. Redis makes use of in-memory dataset to achieve high performance. Also this system is compatible with most of the programming languages. Couch DB Couch DB Couch DB is an Apache project and a really powerful database for JSON based web applications. This database provides a really powerful API to store JSON objects as documents in the database. You can use JavaScript to run MapReduce Queries on CouchDB. It also provides a very convenient web-based administration console. This database could be really handy for web applications. RavenDB RAVENDB is a second generation open source DB. This DB is document oriented and schema-free such as you simply have to dump in your objects into it. It provides extremely flexible and fast queries. This application makes scaling extremely easy by providing out-of-the-box support for replication multi-tenancy and sharding. There is full support for ACID transactions along with the safety of your data. Easy extensibility via bundles is provided along with high performance. MemcacheDB This is a distributed storage system of key value. It should not be confused with a cache solution rather it is a persistent storage engine which is meant for data storage and retrieval in a fast and reliable manner. Confirmation to Memcache protocol is provided for. The storing backend that is used is the Berkeley DB which supports features like replication and transaction. Riak This is one of the most powerful distributed databases ever to be introduced. It provides for easy and predictable scaling and equips users with the ability for quick testing prototyping and application deployment so as to simplify development. Neo4j This is a NoSQL graph database which exhibits a high level of performance. It comes well equipped with all the features of a robust and mature system. It provides the programmers with a flexible and object-oriented network structure and allows them to enjoy all the benefits of a database that is fully transactional. Compared to RDBMS Neo4j will also provide you with performance improvements on some of the applications. HBASE HBase can be easily considered as a scalable distributed and a big data store. This database can be used when you are looking for real-time and random access to your data. It comes with modular and linear scalability along with reads and writes that are strictly consistent. Other features include Java API that has easy client access table sharding that is configurable and automatic Bloom filters and block caches and much more. Perst This is an object-oriented DBMS that is open source and has a dual license. With this you will be able to store sort and retrieve data in your applications with low overhead storage and memory and very high speed. HyperGraphDB This is an open source data storage system that is extensible distributed general purpose portable and embeddable. Basically this is a graph database which is mostly meant for AI Semantic web projects and knowledge representation it can also handle Java projects of different sizes. Cassandra Cassandra In case you are looking for high availability and scalability without compromising on performance then Cassandra database is the thing for you. It is a perfect data platform characterized by fault tolerance and linear scalability along with best in class replication support. Voldemort This is an automatically replicating distributed storage system. It provides for automatic partitioning of data transparent handling of server failure pluggable serialization independence of nodes and versioning of data items along with support for data distribution across various centers. Terrastore This is a modern document store that facilitates elasticity features and high scalability without compromising on consistency. This system is based on a fast clustering technology that is industry proven. It can support deployments that are single or multi clustered and can be accessed through HTTP protocol. NeoDatis MyOODB OrientDB InfoGrid Db4objects,

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