DB-EngineseXtremeDB: 5 9's high availability databaseEnglish
Deutsch
Knowledge Base of Relational and NoSQL Database Management Systemsprovided by solid IT

DBMS > Dgraph vs. JanusGraph vs. VoltDB

System Properties Comparison Dgraph vs. JanusGraph vs. VoltDB

Please select another system to include it in the comparison.

Editorial information provided by DB-Engines
NameDgraph  Xexclude from comparisonJanusGraph infosuccessor of Titan  Xexclude from comparisonVoltDB  Xexclude from comparison
DescriptionDistributed and scalable native Graph DBMSA Graph DBMS optimized for distributed clusters infoIt was forked from the latest code base of Titan in January 2017Distributed In-Memory NewSQL RDBMS infoUsed for OLTP applications with a high frequency of relatively simple transactions, that can hold all their data in memory
Primary database modelGraph DBMSGraph DBMSRelational DBMS
DB-Engines Ranking infomeasures the popularity of database management systemsranking trend
Trend Chart
Score1.47
Rank#137  Overall
#9  Graph DBMS
Score2.02
Rank#124  Overall
#7  Graph DBMS
Score1.93
Rank#125  Overall
#62  Relational DBMS
Websitedgraph.iojanusgraph.orgwww.voltdb.com
Technical documentationdocs.dgraph.iodocs.janusgraph.orgdocs.voltdb.com
DeveloperDgraph Labs, Inc.Linux Foundation; originally developed as Titan by AureliusVoltDB Inc.
Initial release201620172010
Current release0.5.0, March 20209.0, April 2019
License infoCommercial or Open SourceOpen Source infoApache 2.0Open Source infoApache 2.0Open Source infoAGPL for Community Edition, commercial license for Enterprise, AWS, and Pro Editions
Cloud-based only infoOnly available as a cloud servicenonono
DBaaS offerings (sponsored links) infoDatabase as a Service

Providers of DBaaS offerings, please contact us to be listed.
Implementation languageGoJavaJava, C++
Server operating systemsLinux
OS X
Windows
Linux
OS X
Unix
Windows
Linux
OS X infofor development
Data schemeschema-freeyesyes
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.nono
Secondary indexesyesyesyes
SQL infoSupport of SQLnonoyes infoonly a subset of SQL 99
APIs and other access methodsGraphQL query language
gRPC (using protocol buffers) API
HTTP API
Java API
TinkerPop Blueprints
TinkerPop Frames
TinkerPop Gremlin
TinkerPop Rexster
Java API
JDBC
RESTful HTTP/JSON API
Supported programming languagesC#
C++
Go
Java
JavaScript (Node.js)
PHP
Python
Ruby
Clojure
Java
Python
C#
C++
Erlang infonot officially supported
Go
Java
JavaScript infoNode.js
PHP
Python
Server-side scripts infoStored proceduresnoyesJava
Triggersnoyesno
Partitioning methods infoMethods for storing different data on different nodesyesyes infodepending on the used storage backend (e.g. Cassandra, HBase, BerkeleyDB)Sharding
Replication methods infoMethods for redundantly storing data on multiple nodesSynchronous replication via RaftyesMulti-source replication
Source-replica replication
MapReduce infoOffers an API for user-defined Map/Reduce methodsnoyes infovia Faunus, a graph analytics engineno
Consistency concepts infoMethods to ensure consistency in a distributed systemImmediate ConsistencyEventual Consistency
Immediate Consistency
Foreign keys infoReferential integritynoyes infoRelationships in graphsno infoFOREIGN KEY constraints are not supported
Transaction concepts infoSupport to ensure data integrity after non-atomic manipulations of dataACIDACIDACID infoTransactions are executed single-threaded within stored procedures
Concurrency infoSupport for concurrent manipulation of datayesyesyes infoData access is serialized by the server
Durability infoSupport for making data persistentyesyes infoSupports various storage backends: Cassandra, HBase, Berkeley DB, Akiban, Hazelcastyes infoSnapshots and command logging
User concepts infoAccess controlno infoPlanned for future releasesUser authentification and security via Rexster Graph ServerUsers and roles with access to stored procedures
More information provided by the system vendor
DgraphJanusGraph infosuccessor of TitanVoltDB
Competitive advantagesHorizontally scalable transactional graph database with fast arbitrary-depth joins...
» more

We invite representatives of system vendors to contact us for updating and extending the system information,
and for displaying vendor-provided information such as key customers, competitive advantages and market metrics.

Related products and services

We invite representatives of vendors of related products to contact us for presenting information about their offerings here.

More resources
DgraphJanusGraph infosuccessor of TitanVoltDB
Recent citations in the news

Key Value Database Market Challenges and Growth Factor By 2026| The Apache Software Foundation, Redis Labs, Aerospike
4 August 2020, Weekly Wall

Dgraph raises $11.5 million for scalable graph database solutions
31 July 2019, VentureBeat

Dgraph Labs Secures $11.5 Million in Latest Funding Round
31 July 2019, Database Trends and Applications

Future of Work 2020: Dgraph’s Karthic Rao reveals challenges that developers face
7 March 2020, YourStory

Startup Dgraph Labs growing graph database technology
1 August 2019, TechTarget

provided by Google News

JanusGraph Picks Up Where TitanDB Left Off
13 January 2017, Datanami

What Is Graph Analytics, And Why Is It Important?
27 July 2020, Analytics Insight

What & why: Graph machine learning in distributed systems
16 March 2020, Ericsson

Comcast, FireEye, Numberly Among Winners of 2019 Scylla User Awards
6 November 2019, GlobeNewswire

The year of the graph: Getting graphic, going native, reshaping the landscape
8 January 2018, ZDNet

provided by Google News

In-Memory Database Market Potential Growth, Share, Demand And Analysis Of Key Players- Analysis Forecasts To 2026
4 August 2020, Market Research Posts

VoltDB Secures $10 Million in Series C Funding to Meet Demand for 5G Data Requirements
23 October 2019, PRNewswire

Global In-Memory Database Market 2025 To Expect Maximum Benefit and Growth Potential During this COVID 19 Outbreak: Microsoft, IBM, Oracle, SAP, Teradata
4 August 2020, Bulletin Line

Global In-app Advertising Market Report 2020 – Owned
3 August 2020, Owned

RDBMS Software Market Size, Share & Trends Analysis Report By Product Types, And Applications Forecast To 2026
4 August 2020, NJ MMA News

provided by Google News

Job opportunities

Software Engineer in Distributed Computing
Arcadia.io, Pittsburgh, PA

Software Engineer in Distributed Computing
Arcadia.io, Burlington, MA

Database Engineer--COLSA Software Factory
COLSA, Huntsville, AL

Python Developer
WalkerCassidy, Las Vegas, NV

Cyber Threat Analyst
Amarok, Inc., Huntsville, AL

Software Engineer
MUFG, Tempe, AZ

Development Team Lead
MUFG, Tempe, AZ

Sr DevSecOps Engineer
MUFG, Tempe, AZ

DevSecOps Engineer
MUFG, Tempe, AZ

Sr Software Engineer, Vice President
MUFG, Tempe, AZ

jobs by Indeed




Share this page

Featured Products

Couchbase logo

SQL + JSON + NoSQL.
Power, flexibility & scale.
All open source.
Get started now.

Neo4j logo

Get your free copy of the new O'Reilly book Graph Algorithms with 20+ examples for
machine learning, graph analytics and more.

MariaDB logo

SkySQL, the ultimate
MariaDB cloud, is here.

Get started with SkySQL today!

Vertica logo

The fastest unified analytical warehouse at extreme scale with in-database Machine Learning. Try Vertica for free with no time limit.

Datastax Astra logo

Cassandra made easy in the cloud. Build cloud-native applications faster with CQL, REST and GraphQL APIs.
Try for Free.

Present your product here