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DBMS > Oracle NoSQL vs. RocksDB vs. UniData,UniVerse vs. Weaviate

System Properties Comparison Oracle NoSQL vs. RocksDB vs. UniData,UniVerse vs. Weaviate

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Editorial information provided by DB-Engines
NameOracle NoSQL  Xexclude from comparisonRocksDB  Xexclude from comparisonUniData,UniVerse  Xexclude from comparisonWeaviate  Xexclude from comparison
DescriptionKey-value store based on Berkeley DB Java EditionEmbeddable persistent key-value store optimized for fast storage (flash and RAM)MultiValue database and application server with SQL mapping layer and meta database capabilitiesAn open-source GraphQL-based Smart Graph with the core features: semantic search, automatic classification, and knowledge representation
Primary database modelKey-value storeKey-value storeMultivalue DBMSGraph DBMS
Secondary database modelsRelational DBMSSearch engine
DB-Engines Ranking infomeasures the popularity of database management systemsranking trend
Trend Chart
Score3.97
Rank#76  Overall
#13  Key-value stores
Score2.75
Rank#93  Overall
#17  Key-value stores
Score3.49
Rank#82  Overall
#2  Multivalue DBMS
Score0.06
Rank#300  Overall
#28  Graph DBMS
Websitewww.oracle.com/­database/­nosql/­index.htmlrocksdb.orgwww.rocketsoftware.com/­products/­rocket-u2github.com/­semi-technologies/­weaviate
www.semi.technology/­products/­weaviate.html
Technical documentationdocs.oracle.com/­cd/­NOSQL/­index.htmlgithub.com/­facebook/­rocksdb/­wikiwww.rocketsoftware.com/­products/­rocket-u2/­documentationwww.semi.technology/­documentation/­weaviate/­current
DeveloperOracleFacebook, Inc.Rocket SoftwareSeMI Technologies B.V.
Initial release2011201319852017
Current release19.5, November 20196.7.3, March 20200.22, January 2020
License infoCommercial or Open SourceOpen Source infoApache V2 for Community Edition, proprietary license for Enterprise EditionOpen Source infoBSDcommercialOpen Source infocommercial license available with Weaviate Enterprise
Cloud-based only infoOnly available as a cloud servicenononono
DBaaS offerings (sponsored links) infoDatabase as a Service

Providers of DBaaS offerings, please contact us to be listed.
Implementation languageJavaC++CGo
Server operating systemsLinux
Solaris SPARC/x86
AIX
HP-UX
Linux
Solaris
Windows
Data schemeoptional, scheme definition possible with AVRO or in 'table-style'schema-freeschema-freeyes, maps to GraphQL interface
Typing infopredefined data types such as float or dateoptionalnooptionalyes infostring, int, float, geo point, date, cross reference, fuzzy references
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.nonono
Secondary indexesyesnoyesyes infoall data objects are indexed in a semantic vector space (the Contextionary), all primitive fields are indexed
SQL infoSupport of SQLSQL-like DML and DDL statementsnoyesGraphQL is used as query language
APIs and other access methodsRESTful HTTP APIC++ API
Java API
Java API infoJPA
JDBC
ODBC
OLE DB
Proprietary protocol
RESTful HTTP API
SOAP-based API
GraphQL query language
RESTful HTTP/JSON API
Supported programming languagesC
C#
Java
JavaScript (Node.js)
Python
C++
Java
.Net
Basic infoU2 Basic
C
Java
Server-side scripts infoStored proceduresnonoyesno
Triggersnonoyes infoU2 Basicno
Partitioning methods infoMethods for storing different data on different nodesShardingnonenoneSharding
Replication methods infoMethods for redundantly storing data on multiple nodesElectable Master-Slave per shardnoneMaster-slave replicationyes
MapReduce infoOffers an API for user-defined Map/Reduce methodswith Hadoop integrationnonono
Consistency concepts infoMethods to ensure consistency in a distributed systemEventual Consistency
Immediate Consistency infodepending on configuration
Eventual Consistency
Foreign keys infoReferential integritynononono
Transaction concepts infoSupport to ensure data integrity after non-atomic manipulations of dataconfigurable infoACID within a storage node (=shard)yesACID infoconfigurableno
Concurrency infoSupport for concurrent manipulation of datayesyesyesyes
Durability infoSupport for making data persistentyesyesyesyes
In-memory capabilities infoIs there an option to define some or all structures to be held in-memory only.yes infooff heap cacheyesno
User concepts infoAccess controlAccess rights for users and rolesnoAccess rights according to SQL-standard and operating system basedOpenID Connect Discovery
More information provided by the system vendor
Oracle NoSQLRocksDBUniData,UniVerseWeaviate
Specific characteristicsOracle NoSQL Database is a scalable , distributed NoSQL database, designed to provide...
» more
Competitive advantagesData can be modeled as relational-database-style tables, JSON documents, RDF Triples...
» more
Typical application scenariosInternet of Things where large volume of data needs to be stored and processed very...
» more
Key customersLarge credit card company Airbus NTT Docomo Global rewards company
» more
Market metricsOracle NoSQL Database is used by hundreds of companies around the world. Oracle NoSQL...
» more
Licensing and pricing modelsOracle NoSQL Database Enterprise Edition can be purchased under the Oracle Commercial...
» more
News

Weaviate in IEEE

Weaviate on DB-engines.com

Introduction & Demo video

FLOSS Weekly Podcast

FOSDEM 2020 video

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More resources
Oracle NoSQLRocksDBUniData,UniVerseWeaviate
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