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DBMS > Nebula Graph vs. TerminusDB vs. Trafodion

System Properties Comparison Nebula Graph vs. TerminusDB vs. Trafodion

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Editorial information provided by DB-Engines
NameNebula Graph  Xexclude from comparisonTerminusDB infoformer name was DataChemist  Xexclude from comparisonTrafodion  Xexclude from comparison
DescriptionA distributed, linear scalable, high perfomant Graph DBMSScalable Graph Database platform making enterprise data available by exploiting inferred entities and relationshipsTransactional SQL-on-Hadoop DBMS
Primary database modelGraph DBMSGraph DBMSRelational DBMS
Secondary database modelsDocument store
RDF store
DB-Engines Ranking infomeasures the popularity of database management systemsranking trend
Trend Chart
Score1.14
Rank#164  Overall
#15  Graph DBMS
Score0.22
Rank#287  Overall
#24  Graph DBMS
Score0.45
Rank#245  Overall
#115  Relational DBMS
Websitegithub.com/­vesoft-inc/­nebula
nebula-graph.io
terminusdb.comtrafodion.apache.org
Technical documentationdocs.nebula-graph.ioterminusdb.github.io/­terminusdb/­#trafodion.apache.org
DeveloperVesoft Inc.DataChemist Ltd.Apache Software Foundation, originally developed by HP
Initial release201920182014
Current release10.0.3, September 20212.3.0, February 2019
License infoCommercial or Open SourceOpen Source infoApache Version 2.0 + Common Clause 1.0Open Source infoGPL V3Open Source infoApache 2.0
Cloud-based only infoOnly available as a cloud servicenonono
DBaaS offerings (sponsored links) infoDatabase as a Service

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Implementation languageC++Prolog, RustC++, Java
Server operating systemsLinuxLinuxLinux
Data schemeStrong typed schemayesyes
Typing infopredefined data types such as float or dateyesyesyes
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 indexesyes infoNebula Graph internally uses the Key-Value store RocksDB for persistency. The vertices, edges, and their properties are stored as Key while their values are stored as Value. The primary indexes are per Key and secondary indexes are per Value.yes
SQL infoSupport of SQLSQL-like query languageSQL-like query language (WOQL)yes
APIs and other access methodsBrowser interface
console (shell)
Proprietary native API
Query language nGQL
OWL
RESTful HTTP API
WOQL (Web Object Query Language)
ADO.NET
JDBC
ODBC
Supported programming languagesC++
Go
Java
Python
JavaScript
Python
All languages supporting JDBC/ODBC/ADO.Net
Server-side scripts infoStored proceduresyesJava Stored Procedures
Triggersyesno
Partitioning methods infoMethods for storing different data on different nodesShardingGraph PartitioningSharding
Replication methods infoMethods for redundantly storing data on multiple nodesCausal Clustering using Raft protocolJournaling Streamsyes, via HBase
MapReduce infoOffers an API for user-defined Map/Reduce methodsnonoyes infovia user defined functions and HBase
Consistency concepts infoMethods to ensure consistency in a distributed systemImmediate ConsistencyImmediate Consistency
Foreign keys infoReferential integrityyes infoRelationships in graphsyesyes
Transaction concepts infoSupport to ensure data integrity after non-atomic manipulations of dataACIDACIDACID
Concurrency infoSupport for concurrent manipulation of datayesyesyes
Durability infoSupport for making data persistentyes infousing RocksDByes infoin-memory journalingyes
In-memory capabilities infoIs there an option to define some or all structures to be held in-memory only.yesno
User concepts infoAccess controlRole-based access controlRole-based access controlfine grained access rights according to SQL-standard
More information provided by the system vendor
Nebula GraphTerminusDB infoformer name was DataChemistTrafodion
News

How to compute the Betweenness Centrality against Nebula Graph
17 December 2021

How to Perform Load Testing against Nebula Graph with K6
1 December 2021

How to Select a Graph Database: Best Practices at RoyalFlush
17 November 2021

Nebula Hackathon 2021 is live now!
16 November 2021

Nebula Graph v2.6.0 Performance Report
12 November 2021

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Nebula GraphTerminusDB infoformer name was DataChemistTrafodion
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Third Time Is The Charm For Nebula Graph Database
19 January 2021, The Next Platform

The future of graph database: vesoft unveils Nebula Graph 2.0 GA
24 March 2021, PR Web

Nebula Graph Joins Database Race
15 June 2020, Datanami

Graph Database Startup Vesoft Seeks Funds at $1 Billion Value
5 July 2021, Bloomberg

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30 October 2021, VentureBeat

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30 September 2021, Business Wire

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6 October 2021, VentureBeat

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