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DBMS > SQream DB vs. Stardog

System Properties Comparison SQream DB vs. Stardog

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Editorial information provided by DB-Engines
NameSQream DB  Xexclude from comparisonStardog  Xexclude from comparison
Descriptiona GPU-based, columnar RDBMS for big data analytics workloadsEnterprise Knowledge Graph platform and graph DBMS with high availability, high performance reasoning, and virtualization
Primary database modelRelational DBMSGraph DBMS
RDF store
DB-Engines Ranking infomeasures the popularity of database management systemsranking trend
Trend Chart
Score0.60
Rank#207  Overall
#100  Relational DBMS
Score1.26
Rank#148  Overall
#11  Graph DBMS
#6  RDF stores
Websitesqream.comwww.stardog.com
Technical documentationdocs.sqream.com/­latest/­manualwww.stardog.com/­docs
DeveloperSQream TechnologiesStardog-Union
Initial release20142010
Current release2020.1, January 20207.3.0, May 2020
License infoCommercial or Open Sourcecommercialcommercial info60-day fully-featured trial license; 1-year fully-featured non-commercial use license for academics/students
Cloud-based only infoOnly available as a cloud servicenono
DBaaS offerings (sponsored links) infoDatabase as a Service

Providers of DBaaS offerings, please contact us to be listed.
Implementation languageC++, CUDA, HaskellJava
Server operating systemsLinuxLinux
macOS
Windows
Data schemeyesschema-free and OWL/RDFS-schema support
Typing infopredefined data types such as float or dateyes, 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.no infoImport/export of XML data possible
Secondary indexesyesyes infosupports real-time indexing in full-text and geospatial
SQL infoSupport of SQLyesYes, compatible with all major SQL variants through dedicated BI/SQL Server
APIs and other access methods.Net
JDBC
ODBC
GraphQL query language
HTTP API
Jena RDF API
OWL
RDF4J API
Sesame REST HTTP Protocol
SNARL
SPARQL
Spring Data
Stardog Studio
TinkerPop 3
Supported programming languagesC++
Java
JavaScript (Node.js)
Python
.Net
Clojure
Groovy
Java
JavaScript
Python
Ruby
Server-side scripts infoStored proceduresuser defined functions in Pythonuser defined functions and aggregates, HTTP Server extensions in Java
Triggersnoyes infovia event handlers
Partitioning methods infoMethods for storing different data on different nodeshorizontal and vertical partitioningnone
Replication methods infoMethods for redundantly storing data on multiple nodesnoneMaster-master replication in HA-Cluster
MapReduce infoOffers an API for user-defined Map/Reduce methodsnono
Consistency concepts infoMethods to ensure consistency in a distributed systemImmediate ConsistencyImmediate Consistency in HA-Cluster
Foreign keys infoReferential integritynoyes inforelationships in graphs
Transaction concepts infoSupport to ensure data integrity after non-atomic manipulations of dataACIDACID
Concurrency infoSupport for concurrent manipulation of datayesyes
Durability infoSupport for making data persistentyesyes
In-memory capabilities infoIs there an option to define some or all structures to be held in-memory only.yes
User concepts infoAccess controlAccess rights for users and roles
More information provided by the system vendor
SQream DBStardog
Specific characteristicsDue to exponentially growing data, organizations today are facing slowdowns, with...
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Stardog is an Enterprise Knowledge Graph platform, uniquely combining graph storage...
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Competitive advantagesMuch faster time to insight Analyze significantly more data Achieve previously unobtainable...
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Stardog provides a full featureset to aid in data integration for your complex data....
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Typical application scenariosWhat can you do with 100x faster SQL analytics? Better and more timely decision making...
» more
Stardog is frequently used for: Anti-money laundering & fraud monitoring Customer...
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Key customersSome of our customers include: LG Uplus, AIS (Advanced Info Service), ACL Mobile,...
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Bosch, Dow Jones, Elsevier, Ericsson, Morgan Stanley, NASA, NIH, Nokia, Salesforce,...
» more
Market metricsStardog's technology is based on ground-breaking research by our founders cited 10,000+...
» more
Licensing and pricing modelsA fully-featured 60-day Trial license is available for those testing Stardog; contact...
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More resources
SQream DBStardog
Recent citations in the news

SQream Technologies raises $39.4 million for GPU-accelerated databases
24 June 2020, VentureBeat

Accelerated Databases In The Fast Lane
25 June 2020, The Next Platform

SQream lands $39.4M to turn data-storage chaos into business empowerment
25 June 2020, Geektime

Data Analytics Acceleration Platform SQream Raises $39.4 Million
30 June 2020, Pulse 2.0

Expansion Funds for Business Data Firm SQream - Daily Research News Online
25 June 2020, Daily Research News Online

provided by Google News




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