NoSQL

Jeff Carpenter is a technical evangelist at DataStax. There has been a lot of hype recently about graph databases. While graph databases such as DataStax Enterprise Graph (based on Titan DB), Neo4, and IBM Graph have been around for several years, recent announcements of managed cloud services like AWS Neptune…

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CockroachDB is a cloud-native SQL database for building global, scalable cloud services that survive disasters. Built on a transactional and strongly consistent key-value store, CockroachDB scales horizontally, survives disk, machine, rack, and even datacenter failures with minimal latency disruption and no manual intervention, supports strongly consistent ACID transactions, and provides…

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Roshan Kumar is senior product manager at Redis Labs. Real-time streaming data ingest is a common requirement for many big data use cases. In fields like IoT, e-commerce, security, communications, entertainment, finance, and retail, where so much depends on timely and accurate data-driven decision making, real-time data collection and analysis…

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Apache Solr is a subproject of Apache Lucene, which is the indexing technology behind most recently created search and index technology. Solr is a search engine at heart, but it is much more than that. It is a NoSQL database with transactional support. It is a document database that offers…

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