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DBMS > Blazegraph vs. JaguarDB vs. KairosDB vs. Memcached vs. SAP HANA

System Properties Comparison Blazegraph vs. JaguarDB vs. KairosDB vs. Memcached vs. SAP HANA

Editorial information provided by DB-Engines
NameBlazegraph  Xexclude from comparisonJaguarDB  Xexclude from comparisonKairosDB  Xexclude from comparisonMemcached  Xexclude from comparisonSAP HANA  Xexclude from comparison
Amazon has acquired Blazegraph's domain and (probably) product. It is said that Amazon Neptune is based on Blazegraph.
DescriptionHigh-performance graph database supporting Semantic Web (RDF/SPARQL) and Graph Database (tinkerpop3, blueprints, vertex-centric) APIs with scale-out and High Availability.Performant, highly scalable DBMS for AI and IoT applicationsDistributed Time Series DBMS based on Cassandra or H2In-memory key-value store, originally intended for cachingIn-memory, column based data store. Available as appliance or cloud service
Primary database modelGraph DBMS
RDF store
Key-value store
Vector DBMS
Time Series DBMSKey-value storeRelational DBMS
Secondary database modelsDocument store
Graph DBMS infowith SAP Hana, Enterprise Edition
Spatial DBMS
DB-Engines Ranking infomeasures the popularity of database management systemsranking trend
Trend Chart
Score0.79
Rank#222  Overall
#20  Graph DBMS
#8  RDF stores
Score0.06
Rank#372  Overall
#55  Key-value stores
#14  Vector DBMS
Score0.69
Rank#238  Overall
#19  Time Series DBMS
Score20.81
Rank#32  Overall
#4  Key-value stores
Score45.49
Rank#22  Overall
#16  Relational DBMS
Websiteblazegraph.comwww.jaguardb.comgithub.com/­kairosdb/­kairosdbwww.memcached.orgwww.sap.com/­products/­hana.html
Technical documentationwiki.blazegraph.comwww.jaguardb.com/­support.htmlkairosdb.github.iogithub.com/­memcached/­memcached/­wikihelp.sap.com/­hana
DeveloperBlazegraphDataJaguar, Inc.Danga Interactive infooriginally developed by Brad Fitzpatrick for LiveJournalSAP
Initial release20062015201320032010
Current release2.1.5, March 20193.3 July 20231.2.2, November 20181.6.25, March 20242.0 SPS07 (AprilĀ 4, 2023), April 2023
License infoCommercial or Open SourceOpen Source infoextended commercial license availableOpen Source infoGPL V3.0Open Source infoApache 2.0Open Source infoBSD licensecommercial
Cloud-based only infoOnly available as a cloud servicenonononono infoalso available as a cloud based service
DBaaS offerings (sponsored links) infoDatabase as a Service

Providers of DBaaS offerings, please contact us to be listed.
Implementation languageJavaC++ infothe server part. Clients available in other languagesJavaC
Server operating systemsLinux
OS X
Windows
LinuxLinux
OS X
Windows
FreeBSD
Linux
OS X
Unix
Windows
Appliance or cloud-service
Data schemeschema-freeyesschema-freeschema-freeyes
Typing infopredefined data types such as float or dateyes infoRDF literal typesyesyesnoyes
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 indexesyesyesnonoyes
SQL infoSupport of SQLSPARQL is used as query languageA subset of ANSI SQL is implemented infobut no views, foreign keys, triggersnonoyes
APIs and other access methodsJava API
RESTful HTTP API
SPARQL QUERY
SPARQL UPDATE
TinkerPop 3
JDBC
ODBC
Graphite protocol
HTTP REST
Telnet API
Proprietary protocolJDBC
ODBC
Supported programming languages.Net
C
C++
Java
JavaScript
PHP
Python
Ruby
C
C++
Go
Java
JavaScript (Node.js)
PHP
Python
Ruby
Scala
Java
JavaScript infoNode.js
PHP
Python
.Net
C
C++
ColdFusion
Erlang
Java
Lisp
Lua
OCaml
Perl
PHP
Python
Ruby
Server-side scripts infoStored proceduresyesnononoSQLScript, R
Triggersnonononoyes
Partitioning methods infoMethods for storing different data on different nodesShardingShardingSharding infobased on Cassandranoneyes
Replication methods infoMethods for redundantly storing data on multiple nodesyesMulti-source replicationselectable replication factor infobased on Cassandranone infoRepcached, a Memcached patch, provides this functionallityyes
MapReduce infoOffers an API for user-defined Map/Reduce methodsnonononono
Consistency concepts infoMethods to ensure consistency in a distributed systemImmediate Consistency or Eventual Consistency depending on configurationEventual ConsistencyEventual Consistency infobased on Cassandra
Immediate Consistency infobased on Cassandra
Immediate Consistency
Foreign keys infoReferential integrityyes infoRelationships in Graphsnononoyes
Transaction concepts infoSupport to ensure data integrity after non-atomic manipulations of dataACIDnononoACID
Concurrency infoSupport for concurrent manipulation of datayesyesyesyesyes
Durability infoSupport for making data persistentyesyesyesnoyes
In-memory capabilities infoIs there an option to define some or all structures to be held in-memory only.nonoyes
User concepts infoAccess controlSecurity and Authentication via Web Application Container (Tomcat, Jetty)rights management via user accountssimple password-based access controlyes infousing SASL (Simple Authentication and Security Layer) protocolyes

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BlazegraphJaguarDBKairosDBMemcachedSAP HANA
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