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DBMS > Nebula Graph vs. OpenTSDB vs. SAP SQL Anywhere

System Properties Comparison Nebula Graph vs. OpenTSDB vs. SAP SQL Anywhere

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Editorial information provided by DB-Engines
NameNebula Graph  Xexclude from comparisonOpenTSDB  Xexclude from comparisonSAP SQL Anywhere infoformerly called Adaptive Server Anywhere  Xexclude from comparison
DescriptionA distributed, linear scalable, high perfomant Graph DBMSScalable Time Series DBMS based on HBaseRDBMS database and synchronization technologies for server, desktop, remote office, and mobile environments
Primary database modelGraph DBMSTime Series DBMSRelational DBMS
DB-Engines Ranking infomeasures the popularity of database management systemsranking trend
Trend Chart
Score0.99
Rank#172  Overall
#15  Graph DBMS
Score1.76
Rank#122  Overall
#8  Time Series DBMS
Score5.52
Rank#63  Overall
#35  Relational DBMS
Websitegithub.com/­vesoft-inc/­nebula
nebula-graph.io
opentsdb.netwww.sap.com/­products/­sql-anywhere.html
Technical documentationdocs.nebula-graph.ioopentsdb.net/­docs/­build/­html/­index.htmlhelp.sap.com/­sql-anywhere
DeveloperVesoft Inc.currently maintained by Yahoo and other contributorsSAP infoformerly Sybase
Initial release201920111992
Current release17, July 2015
License infoCommercial or Open SourceOpen Source infoApache Version 2.0 + Common Clause 1.0Open Source infoLGPLcommercial
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 languageC++Java
Server operating systemsLinuxLinux
Windows
AIX
HP-UX
Linux
OS X
Solaris
Windows
Data schemeStrong typed schemaschema-freeyes
Typing infopredefined data types such as float or dateyesnumeric data for metrics, strings for tagsyes
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.nonoyes
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.noyes
SQL infoSupport of SQLSQL-like query languagenoyes
APIs and other access methodsBrowser interface
console (shell)
Proprietary native API
Query language nGQL
HTTP API
Telnet API
ADO.NET
HTTP API
JDBC
ODBC
Supported programming languagesC++
Go
Java
Python
Erlang
Go
Java
Python
R
Ruby
C
C#
C++
Delphi
Java
JavaScript (Node.js)
Perl
PHP
Python
Ruby
Server-side scripts infoStored proceduresnoyes, in C/C++, Java, .Net or Perl
Triggersnoyes
Partitioning methods infoMethods for storing different data on different nodesShardingSharding infobased on HBasenone
Replication methods infoMethods for redundantly storing data on multiple nodesCausal Clustering using Raft protocolselectable replication factor infobased on HBaseSource-replica replication infoDatabase mirroring
MapReduce infoOffers an API for user-defined Map/Reduce methodsnonono
Consistency concepts infoMethods to ensure consistency in a distributed systemImmediate ConsistencyImmediate Consistency infobased on HBaseImmediate Consistency
Foreign keys infoReferential integrityyes infoRelationships in graphsnoyes
Transaction concepts infoSupport to ensure data integrity after non-atomic manipulations of dataACIDnoACID
Concurrency infoSupport for concurrent manipulation of datayesyesyes
Durability infoSupport for making data persistentyes infousing RocksDByesyes
In-memory capabilities infoIs there an option to define some or all structures to be held in-memory only.yesnoyes
User concepts infoAccess controlRole-based access controlnofine grained access rights according to SQL-standard
More information provided by the system vendor
Nebula GraphOpenTSDBSAP SQL Anywhere infoformerly called Adaptive Server Anywhere
Specific characteristicsNebula Graph is a truly distributed, linearly scalable, lightning-fast graph database,...
» more
Competitive advantagesNebula Graph boasts the world's only graph database solution that is able to host...
» more
Typical application scenariosSocial networking Fraud detection Knowledge graph Data warehouse management Anti...
» more
Key customersCurrently we have some top internet companies in China implementing Nebula Graph...
» more
Market metricsAt our very early stage, Nebula Graph has already received 3.5k stars and thousands...
» more
Licensing and pricing modelsNebula Graph is open source and free to use under Apache 2.0 license and Common Clause...
» more
News

Communications in a Cluster: About Heartbeat Mechanism
14 April 2021

Nebula Spark Connector Writer: Implementation and Practices
8 April 2021

How to Deploy Nebula Graph on Kubernetes
2 April 2021

Nebula Graph v2.0 GA Release Note
25 March 2021

Nebula Graph v2.0 GA Overview
23 March 2021

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.

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More resources
Nebula GraphOpenTSDBSAP SQL Anywhere infoformerly called Adaptive Server Anywhere
DB-Engines blog posts

Time Series DBMS are the database category with the fastest increase in popularity
4 July 2016, Matthias Gelbmann

show all

Recent citations in the news

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

Third Time Is The Charm For Nebula Graph Database
19 January 2021, The Next Platform

Nebula Graph™ Database Secures $10 Million VC Funding in New Round
15 December 2020, PR Web

Nebula Graph Joins Database Race
15 June 2020, Datanami

The World's Most Capable Graph Database, Nebula Graph™, Debuts for Unmatched Big Data Analytics Discovery
29 June 2020, PR Web

provided by Google News

Pinterest Switches from OpenTSDB to Their Own Time Series Database
16 September 2018, InfoQ.com

Metrics Collection and Monitoring at Robinhood Engineering
23 May 2017, InfoQ.com

RedisTimeSeries Module Adds Time Series Database Features to Redis
20 July 2019, InfoQ.com

Why databases are key to Alibaba’s Singles’ Day sales
19 November 2020, ComputerWeekly.com

Open Source API Analytics and Monitoring Tools - A Comparison
6 September 2020, hackernoon.com

provided by Google News

SAP SQL Anywhere
3 April 2018, TechTarget

SAP gives SQL Anywhere a new IoT injection
16 July 2015, Computerworld

Best Database Management Software 2020
14 July 2020, Datamation

Rimini Street looks beyond Oracle and SAP
8 June 2017, ARNnet

SAP HANA Dresses for Internet of Things and Predictive Analytics – Cloud Times
17 June 2015, CloudTimes

provided by Google News

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