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  2. Voldemort (distributed data store) - Wikipedia

    en.wikipedia.org/wiki/Voldemort_(distributed...

    Voldemort does not try to satisfy arbitrary relations and the ACID properties, but rather is a big, distributed, persistent hash table. [2] A 2012 study comparing systems for storing application performance management data reported that Voldemort, Apache Cassandra, and HBase all offered linear scalability in most cases, with Voldemort having the lowest latency and Cassandra having the highest ...

  3. Open Database License - Wikipedia

    en.wikipedia.org/wiki/Open_Database_License

    The Open Database License (ODbL) is a copyleft license agreement intended to allow users to freely share, modify, and use a database while maintaining this same freedom for others. [ 2 ] ODbL is published by Open Data Commons , which is part of Open Knowledge Foundation .

  4. Comparison of open-source configuration management software

    en.wikipedia.org/wiki/Comparison_of_open-source...

    Spacewalk is an open source Linux and Solaris systems management solution [buzzword] and is the upstream project for the source of Red Hat Network Satellite. Spacewalk works with RHEL, Fedora, and other RHEL derivative distributions like CentOS, Scientific Linux, etc.

  5. Distributed transaction - Wikipedia

    en.wikipedia.org/wiki/Distributed_transaction

    Databases are common transactional resources and, often, transactions span a couple of such databases. In this case, a distributed transaction can be seen as a database transaction that must be synchronized (or provide ACID properties) among multiple participating databases which are distributed among different physical locations.

  6. Virtuoso Universal Server - Wikipedia

    en.wikipedia.org/wiki/Virtuoso_Universal_Server

    Virtuoso Universal Server is a middleware and database engine hybrid that combines the functionality of a traditional relational database management system (RDBMS), object–relational database (ORDBMS), virtual database, RDF, XML, free-text, web application server and file server functionality in a single system.

  7. MongoDB - Wikipedia

    en.wikipedia.org/wiki/MongoDB

    Free and open-source software portal; Couchbase; Apache Cassandra; BSON, the binary JSON format that MongoDB uses for data storage and transfer; List of server-side JavaScript implementations; MEAN, a solutions stack using MongoDB as the database; Server-side scripting; Amazon DocumentDB, a proprietary database service designed for MongoDB ...

  8. Record linkage - Wikipedia

    en.wikipedia.org/wiki/Record_linkage

    Record linkage (also known as data matching, data linkage, entity resolution, and many other terms) is the task of finding records in a data set that refer to the same entity across different data sources (e.g., data files, books, websites, and databases).

  9. Comparison of object database management systems - Wikipedia

    en.wikipedia.org/wiki/Comparison_of_object...

    Small footprint embedded database. Diverse indexes and specialized collection classes; LINQ; replication; ACID transactions; native full text search; includes Silverlight, Android and Java ME demo apps. Picolisp: 3.1.1 Picolisp MIT License: DB built into the language Versant Object Database / VOD / FastObjects 10 (2021) / 9 (2015) / 14 (2020 ...