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DBMS > Greenplum vs. SQream DB vs. TimesTen

System Properties Comparison Greenplum vs. SQream DB vs. TimesTen

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Editorial information provided by DB-Engines
NameGreenplum  Xexclude from comparisonSQream DB  Xexclude from comparisonTimesTen  Xexclude from comparison
DescriptionAnalytic Database platform built on PostgreSQL. Full name is Pivotal Greenplum Database infoA logical database in Greenplum is an array of individual PostgreSQL databases working together to present a single database image.a GPU-based, columnar RDBMS for big data analytics workloadsIn-Memory RDBMS compatible to Oracle
Primary database modelRelational DBMSRelational DBMSRelational DBMS
Secondary database modelsDocument store
DB-Engines Ranking infomeasures the popularity of database management systemsranking trend
Trend Chart
Score11.77
Rank#39  Overall
#24  Relational DBMS
Score0.60
Rank#207  Overall
#100  Relational DBMS
Score2.38
Rank#108  Overall
#51  Relational DBMS
Websitepivotal.io/­pivotal-greenplumsqream.comwww.oracle.com/­database/­technologies/­related/­timesten.html
Technical documentationgpdb.docs.pivotal.iodocs.sqream.com/­latest/­manualdocs.oracle.com/­database/­timesten-18.1
DeveloperPivotal Software Inc.SQream TechnologiesOracle, TimesTen Performance Software, HP infooriginally founded in HP Labs it was acquired by Oracle in 2005
Initial release200520141998
Current release6.7.1, April 20202020.1, January 202011 Release 2 (11.2.2.8.0)
License infoCommercial or Open SourceOpen Source infoApache 2.0commercialcommercial
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++, CUDA, Haskell
Server operating systemsLinuxLinuxAIX
HP-UX
Linux
OS X
Solaris SPARC/x86
Windows
Data schemeyesyesyes
Typing infopredefined data types such as float or dateyesyes, ANSI Standard SQL Typesyes
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 infosince Version 4.2no
Secondary indexesyesyesyes
SQL infoSupport of SQLyesyesyes
APIs and other access methodsJDBC
ODBC
.Net
JDBC
ODBC
JDBC
ODBC
ODP.NET
Oracle Call Interface (OCI)
Supported programming languagesC
Java
Perl
Python
R
C++
Java
JavaScript (Node.js)
Python
C
C++
Java
PL/SQL
Server-side scripts infoStored proceduresyesuser defined functions in PythonPL/SQL
Triggersyesnono
Partitioning methods infoMethods for storing different data on different nodesShardinghorizontal and vertical partitioningnone
Replication methods infoMethods for redundantly storing data on multiple nodesMaster-slave replicationnoneMaster-master replication
Master-slave replication
MapReduce infoOffers an API for user-defined Map/Reduce methodsyesnono
Consistency concepts infoMethods to ensure consistency in a distributed systemImmediate ConsistencyImmediate ConsistencyImmediate Consistency or Eventual Consistency depending on configuration
Foreign keys infoReferential integrityyesnoyes
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 persistentyesyesyes infoby means of logfiles and checkpoints
In-memory capabilities infoIs there an option to define some or all structures to be held in-memory only.noyes
User concepts infoAccess controlfine grained access rights according to SQL-standardfine grained access rights according to SQL-standard
More information provided by the system vendor
GreenplumSQream DBTimesTen
Specific characteristicsDue to exponentially growing data, organizations today are facing slowdowns, with...
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The world's first commercial In-Memory Relational Database offering (launched in...
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Competitive advantagesMuch faster time to insight Analyze significantly more data Achieve previously unobtainable...
» more
TimesTen offers many advantages over competing products: Mature product with nearly...
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Typical application scenariosWhat can you do with 100x faster SQL analytics? Better and more timely decision making...
» more
TimesTen can be used in a wide range of application areas. Some examples include:...
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Key customersSome of our customers include: LG Uplus, AIS (Advanced Info Service), ACL Mobile,...
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Some of our key customers include Ericsson , Telcordia , China Mobile, China Telecom,...
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Market metricsTimesTen is used by thousands of customers in tens of thousands of deployments worldwide...
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Licensing and pricing modelsStandard Oracle licence models ; end user and ISV/OEM licence terms available.
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More resources
GreenplumSQream DBTimesTen
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