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DBMS > Hazelcast vs. Oracle Rdb vs. Sadas Engine vs. SiriDB

System Properties Comparison Hazelcast vs. Oracle Rdb vs. Sadas Engine vs. SiriDB

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Editorial information provided by DB-Engines
NameHazelcast  Xexclude from comparisonOracle Rdb  Xexclude from comparisonSadas Engine  Xexclude from comparisonSiriDB  Xexclude from comparison
DescriptionA widely adopted in-memory data gridSADAS Engine is a columnar DBMS specifically designed for high performance in Data warehouse environmentsOpen Source Time Series DBMS
Primary database modelKey-value storeRelational DBMSRelational DBMSTime Series DBMS
Secondary database modelsDocument store infoJSON support with IMDG 3.12
DB-Engines Ranking infomeasures the popularity of database management systemsranking trend
Trend Chart
Score8.28
Rank#46  Overall
#5  Key-value stores
Score1.01
Rank#152  Overall
#74  Relational DBMS
Score0.05
Rank#315  Overall
#130  Relational DBMS
Score0.06
Rank#309  Overall
#28  Time Series DBMS
Websitehazelcast.comwww.oracle.com/­technetwork/­database/­database-technologies/­rdb/­overview/­index.htmlwww.sadasengine.comsiridb.net
Technical documentationhazelcast.org/­documentationwww.sadasengine.com/­index.php/­downloads/­documentation-columnar-dbsiridb.net/­documentation
DeveloperHazelcastOracle, originally developed by Digital Equipment Corporation (DEC)SADAS s.r.l.Transceptor Technology
Initial release2008198420062017
Current release4.0, February 20208.0
License infoCommercial or Open SourceOpen Source infoApache Version 2; commercial licenses availablecommercialcommercial infofree trial version availableOpen Source infoMIT License
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++C
Server operating systemsAll OS with a Java VMHP Open VMSAIX
Linux
Windows
Linux
Data schemeschema-freeFlexible Schema (defined schema, partial schema, schema free)yesyes
Typing infopredefined data types such as float or dateyesyesyesyes infoNumeric data
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.yes infothe object must implement a serialization strategynonono
Secondary indexesyesyesyesyes
SQL infoSupport of SQLSQL-like query languageyesyesno
APIs and other access methodsJCache
JPA
Memcached protocol
RESTful HTTP API
JDBC
ODBC
Proprietary protocol
HTTP API
Supported programming languages.Net
C#
C++
Clojure
Go
Java
JavaScript (Node.js)
Python
Scala
.Net
C
C#
C++
Groovy
Java
PHP
Python
C
C++
Go
Python
Server-side scripts infoStored proceduresyes infoEvent Listeners, Executor Servicesnono
Triggersyes infoEventsnono
Partitioning methods infoMethods for storing different data on different nodesShardinghorizontal partitioningSharding
Replication methods infoMethods for redundantly storing data on multiple nodesyes infoReplicated Mapnoneyes
MapReduce infoOffers an API for user-defined Map/Reduce methodsyesnonono
Consistency concepts infoMethods to ensure consistency in a distributed systemImmediate Consistency or Eventual Consistency selectable by user infoRaft Consensus AlgorithmImmediate ConsistencyImmediate Consistency
Foreign keys infoReferential integritynoyesyesno
Transaction concepts infoSupport to ensure data integrity after non-atomic manipulations of dataone or two-phase-commit; repeatable reads; read commitedyes, on a single nodeno
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.yesnoyes infomanaged by 'Learn by Usage'yes
User concepts infoAccess controlRole-based access controlAccess rights for users, groups and roles according to SQL-standardsimple rights management via user accounts
More information provided by the system vendor
HazelcastOracle RdbSadas EngineSiriDB
Specific characteristicsHazelcast is an in-memory computing platform that runs applications with extremely...
» more
Competitive advantagesHazelcast has an optimized, multi-threaded architecture that enables the highest...
» more
Typical application scenariosHazelcast powers many types of large-scale, data processing applications. A sample...
» more
Key customersHazelcast customers include 50 of the world’s largest financial services companies,...
» more
Licensing and pricing modelsHazelcast provides both open source and commercial software. The open source offering...
» more

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More resources
HazelcastOracle RdbSadas EngineSiriDB
Recent citations in the news

Hazelcast raises $50 million to deliver speedy in-memory compute services
11 February 2020, VentureBeat

In-memory computing platform Hazelcast raises $28.5m
11 February 2020, Finextra

Hazelcast raises additional $50M in Series D funding to meet growing demands for in-memory computing
12 February 2020, TechStartups.com

Leading In-Memory Computing Platform Hazelcast Raises $50 Million Funding
13 February 2020, Pulse 2.0

The Weekly Notable Startup Funding Report: 2/17/20
17 February 2020, AlleyWatch

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30 May 2018, Dice Insights

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12 November 2013, PR Web

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2 October 2009, Nuclear Power Portal

provided by Google News

Transceptor Technology Open Sources the Time Series Database SiriDB
1 February 2017, PR Newswire

provided by Google News

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