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MultiValue database information


A MultiValue database is a type of NoSQL and multidimensional database, typically considered synonymous with PICK, a database originally developed as the Pick operating system.

MultiValue databases include commercial products from Rocket Software, Revelation, InterSystems, Northgate Information Solutions, ONgroup,[1] and other companies. These databases differ from a relational database in that they have features that support and encourage the use of attributes which can take a list of values, rather than all attributes being single-valued. They are often categorized with MUMPS within the category of post-relational databases, although the data model actually pre-dates the relational model. Unlike SQL-DBMS tools, most MultiValue databases can be accessed both with or without SQL.

  1. ^ "ONgroup". www.ongroup.com.

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MultiValue database

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A MultiValue database is a type of NoSQL and multidimensional database, typically considered synonymous with PICK, a database originally developed as...

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Pick operating system

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Pick, is a demand-paged, multi-user, virtual memory, time-sharing computer operating system based around a MultiValue database. Pick is used primarily...

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NoSQL

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database management systems Comparison of structured storage software C++ Database scalability Distributed cache Faceted search MultiValue database Multi-model...

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Database model

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include: Multidimensional model Multivalue model Semantic model XML database Named graph Triplestore A given database management system may provide one...

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Rocket U2

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U2 is a suite of database management (DBMS) and supporting software now owned by Rocket Software. It includes two MultiValue database platforms: UniData...

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TigerLogic

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(RAD) software tools. TigerLogic was dissolved in 2016, with its MultiValue database products sold to Rocket Software, and its Omnis products sold to...

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Oracle Database

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Oracle Database (commonly referred to as Oracle DBMS, Oracle Autonomous Database, or simply as Oracle) is a proprietary multi-model database management...

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OpenQM

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OpenQM is a MultiValue database originally developed by Ladybridge Systems in the United Kingdom and subsequently acquired by Zumasys. The primary product...

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Database

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Multidimensional model Array model Multivalue model Specialized models are optimized for particular types of data: XML database Semantic model Content store...

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Database normalization

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Database normalization is the process of structuring a relational database in accordance with a series of so-called normal forms in order to reduce data...

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Graph database

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A graph database (GDB) is a database that uses graph structures for semantic queries with nodes, edges, and properties to represent and store data. A key...

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Informix Corporation

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Open Source database to be managed by the Apache Software Foundation under the name Derby. U2 suite, UniVerse and UniData - MultiValue databases that offer...

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Embedded database

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combined) database models (relational, object-oriented, entity–attribute–value model, network/CODASYL) target markets The term embedded database can be confusing...

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Database trigger

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A database trigger is procedural code that is automatically executed in response to certain events on a particular table or view in a database. The trigger...

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Spatial database

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A spatial database is a general-purpose database (usually a relational database) that has been enhanced to include spatial data that represents objects...

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Database scalability

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multiple processors to handle database requests simultaneously, without blocking each other. This evolved into support for multi-core processors. A much more...

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ArangoDB

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ArangoDB is a graph database system developed by ArangoDB Inc. ArangoDB is a multi-model database system since it supports three data models (graphs,...

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Berkeley DB

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Berkeley DB (BDB) is an embedded database software library for key/value data, historically significant in open-source software. Berkeley DB is written...

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QM

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Queensland Museum, Australia OpenQM, referred to as 'QM', a commercial multi-value database system Quine-McCluskey algorithm, for minimizing two-level logic...

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