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DBMS > IRONdb vs. Oracle NoSQL vs. RDF4J

System Properties Comparison IRONdb vs. Oracle NoSQL vs. RDF4J

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Editorial information provided by DB-Engines
NameIRONdb  Xexclude from comparisonOracle NoSQL  Xexclude from comparisonRDF4J infoformerly known as Sesame  Xexclude from comparison
DescriptionA distributed Time Series DBMS with a focus on scalability, fault tolerance and operational simplicityKey-value store based on Berkeley DB Java EditionRDF4J is a Java framework for processing RDF data, supporting both memory-based and a disk-based storage.
Primary database modelTime Series DBMSKey-value storeRDF store
Secondary database modelsRelational DBMS
DB-Engines Ranking infomeasures the popularity of database management systemsranking trend
Trend Chart
Score0.05
Rank#314  Overall
#27  Time Series DBMS
Score3.12
Rank#81  Overall
#12  Key-value stores
Score0.37
Rank#223  Overall
#10  RDF stores
Websitewww.irondb.iowww.oracle.com/­database/­nosql/­index.htmlrdf4j.org
Technical documentationwww.irondb.io/­docsdocs.oracle.com/­cd/­NOSQL/­index.htmldocs.rdf4j.org
DeveloperCirconus LLC.OracleSince 2016 officially forked into an Eclipse project, former developer was Aduna Software.
Initial release201720112004
Current releaseV0.10.20, January 201818.3, November 2018
License infoCommercial or Open SourcecommercialOpen Source infoApache V2 for Community Edition, proprietary license for Enterprise EditionOpen Source infoEclipse Distribution License (EDL), v1.0.
Cloud-based only infoOnly available as a cloud servicenonono
DBaaS offerings (sponsored links) infoDatabase as a Service

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Implementation languageC and C++JavaJava
Server operating systemsLinuxLinux
Solaris SPARC/x86
Linux
OS X
Unix
Windows
Data schemeschema-freeoptional, scheme definition possible with AVRO or in 'table-style'yes infoRDF Schemas
Typing infopredefined data types such as float or dateyes infotext, numeric, histogramsoptionalyes
XML support infoSome form of processing data in XML format, e.g. support for XML data structures, and/or support for XPath, XQuery or XSLT.nono
Secondary indexesnoyesyes
SQL infoSupport of SQLSQL-like query language (Circonus Analytics Query Language: CAQL)SQL-like DML and DDL statementsno
APIs and other access methodsHTTP APIRESTful HTTP APIJava API
RIO infoRDF Input/Output
Sail API
SeRQL infoSesame RDF Query Language
Sesame REST HTTP Protocol
SPARQL
Supported programming languages.Net
C
C++
Clojure
Erlang
Go
Haskell
Java
JavaScript
JavaScript (Node.js)
Lisp
Lua
Perl
PHP
Python
R
Ruby
Rust
Scala
C
C#
Java
JavaScript (Node.js)
Python
Java
PHP
Python
Server-side scripts infoStored proceduresyes, in Luanoyes
Triggersnonoyes
Partitioning methods infoMethods for storing different data on different nodesAutomatic, metric affinity per nodeShardingnone
Replication methods infoMethods for redundantly storing data on multiple nodesconfigurable replication factor, datacenter awareElectable Master-Slave per shardnone
MapReduce infoOffers an API for user-defined Map/Reduce methodsnowith Hadoop integrationno
Consistency concepts infoMethods to ensure consistency in a distributed systemImmediate consistency per node, eventual consistency across nodesEventual Consistency
Immediate Consistency infodepending on configuration
Foreign keys infoReferential integritynono
Transaction concepts infoSupport to ensure data integrity after non-atomic manipulations of datanoconfigurable infoACID within a storage node (=shard)ACID infoIsolation support depends on the API used
Concurrency infoSupport for concurrent manipulation of datayesyesyes
Durability infoSupport for making data persistentyesyesyes infoin-memory storage is supported as well
In-memory capabilities infoIs there an option to define some or all structures to be held in-memory only.noyes infooff heap cache
User concepts infoAccess controlnoAccess rights for users and rolesno
More information provided by the system vendor
IRONdbOracle NoSQLRDF4J infoformerly known as Sesame
Specific characteristicsIRONdb is a highly available, distributed Time Series Database. It can support dozens...
» more
Oracle NoSQL Database is a scalable , distributed NoSQL database, designed to provide...
» more
Competitive advantagesUnmatched Scalability IRONdb is unique among TSDBs in that it does not use a consensus...
» more
Data can be modeled as relational-database-style tables, JSON documents, RDF Triples...
» more
Typical application scenariosReal Systems Monitoring Monitor your systems infrastructure in real time across thousands...
» more
Internet of Things where large volume of data needs to be stored and processed very...
» more
Key customersIRONdb serves the needs of the world's largest Time Series Database customers. One...
» more
Large credit card company Airbus NTT Docomo Global rewards company
» more
Market metricsOnly TSDB capable of scaling to billions of metrics. Only TSDB to scale to dozens...
» more
Oracle NoSQL Database is used by hundreds of companies around the world. Oracle NoSQL...
» more
Licensing and pricing modelsIRONdb is licensed under a subscription model based on the number of active metrics...
» more
Oracle NoSQL Database Enterprise Edition can be purchased under the Oracle Commercial...
» more

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More resources
IRONdbOracle NoSQLRDF4J infoformerly known as Sesame
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