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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 ...
The data can be stored both locally (on a personal computer) and on a shared storage (e.g., a lab database). UGENE integrates dozens of well-known biological tools, algorithms, and original tools in the context of genomics , evolutionary biology , virology , and other branches of life science.
Elliptics is a distributed key–value data storage with open source code. By default it is a classic distributed hash table (DHT) with multiple replicas put in different groups (distributed hashes). Elliptics was created to meet requirements of multi-datacenter and physically distributed storage locations when storing huge amount of medium and ...
Distributed Data Management Architecture (DDM) is IBM's open, published software architecture for creating, managing and accessing data on a remote computer. DDM was initially designed to support record-oriented files; it was extended to support hierarchical directories, stream-oriented files, queues, and system command processing; it was further extended to be the base of IBM's Distributed ...
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 .
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.
Protein sequence databases Protein Data Bank: Protein DataBank in Europe (PDBe), [18] ProteinDatabank in Japan (PDBj), [19] Research Collaboratory for Structural Bioinformatics (RCSB) [20] (PDB) Protein structure databases Structural Classification of Proteins (SCOP) Protein structure databases CATH database: Protein structure databases ModBase ...
PostgreSQL (/ ˌ p oʊ s t ɡ r ɛ s k j u ˈ ɛ l / POHST-gres-kew-EL) [11] [12] also known as Postgres, is a free and open-source relational database management system (RDBMS) emphasizing extensibility and SQL compliance.