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DBMS > c-treeACE vs. ObjectBox vs. SQLite vs. Stardog vs. VelocityDB

System Properties Comparison c-treeACE vs. ObjectBox vs. SQLite vs. Stardog vs. VelocityDB

Editorial information provided by DB-Engines
Namec-treeACE  Xexclude from comparisonObjectBox  Xexclude from comparisonSQLite  Xexclude from comparisonStardog  Xexclude from comparisonVelocityDB  Xexclude from comparison
DescriptionHigh speed key-value store, desgined for high availability, mission critical applications with automatic recovery and immediately consistent transaction support.Extremely fast embedded database for small devices, IoT and MobileWidely used in-process RDBMSEnterprise Knowledge Graph and graph DBMS with high availability and high performance reasoningA .NET Object Database that can be embedded/distributed and extended to a graph data model (VelocityGraph)
Primary database modelKey-value store
Relational DBMS
Object oriented DBMSRelational DBMSGraph DBMS
RDF store
Graph DBMS
Object oriented DBMS
DB-Engines Ranking infomeasures the popularity of database management systemsranking trend
Trend Chart
Score0.51
Rank#204  Overall
#34  Key-value stores
#98  Relational DBMS
Score0.51
Rank#205  Overall
#11  Object oriented DBMS
Score123.36
Rank#10  Overall
#7  Relational DBMS
Score0.91
Rank#162  Overall
#12  Graph DBMS
#6  RDF stores
Score0.07
Rank#298  Overall
#28  Graph DBMS
#15  Object oriented DBMS
Websitewww.faircom.com/­-products/­-c-treeaceobjectbox.iowww.sqlite.orgwww.stardog.comvelocitydb.com
Technical documentationlearn.faircomcorp.com/­developers/­documentation_directorydocs.objectbox.iowww.sqlite.org/­docs.htmlwww.stardog.com/­docsvelocitydb.com/­UserGuide
DeveloperFairCom CorporationObjectBox LimitedDwayne Richard HippStardog-UnionVelocityDB Inc
Initial release19792017200020102011
Current releaseV11.5, November 20173.31.0, January 20206.2.3, July 20197.x
License infoCommercial or Open Sourcecommercial infoRestricted, free version availableOpen Source infoApache License 2.0Open Source infoPublic Domaincommercial info60-day fully-featured trial license; 1-year fully-featured non-commercial use license for academics/studentscommercial
Cloud-based only infoOnly available as a cloud servicenonononono
DBaaS offerings (sponsored links) infoDatabase as a Service

Providers of DBaaS offerings, please contact us to be listed.
Implementation languageANSI C, C++C and C++CJavaC#
Server operating systemsAIX
FreeBSD
HP-UX
Linux
NetBSD
OS X
QNX
SCO
Solaris
VxWorks
Windows infoeasily portable to other OSs
Android
iOS
Linux
macOS
Windows
server-lessLinux
macOS
Windows
Any that supports .NET
Data schemeFlexible Schema (defined schema, partial schema, schema free)yesyes infodynamic column typesschema-free and OWL/RDFS-schema supportyes
Typing infopredefined data types such as float or dateyes, ANSI Standard SQL Typesyesyes infonot rigid because of 'dynamic typing' concept.yesyes
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.nononono infoImport/export of XML data possibleno
Secondary indexesyesyesyesyes infosupports real-time indexing in full-text and geospatialyes
SQL infoSupport of SQLyes infoANSI SQL queriesnoyes infoSQL-92 is not fully supportedSPARQL is used as query languageno
APIs and other access methodsADO.NET
Direct SQL
JDBC
ODBC
RESTful HTTP API
Proprietary native APIADO.NET infoinofficial driver
JDBC infoinofficial driver
ODBC infoinofficial driver
GraphQL query language
HTTP API
Jena RDF API
OWL
RDF4J API
Sesame REST HTTP Protocol
SNARL
SPARQL
Spring Data
Stardog Studio
TinkerPop 3
.Net
Supported programming languages.Net
C
C#
C++
Java
JavaScript
PHP
Python
Visual Basic
C
Go
Java
JavaScript infoplanned (as of Jan 2019)
Python infoplanned (as of Jan 2019)
Swift
Actionscript
Ada
Basic
C
C#
C++
D
Delphi
Forth
Fortran
Haskell
Java
JavaScript
Lisp
Lua
MatLab
Objective-C
OCaml
Perl
PHP
PL/SQL
Python
R
Ruby
Scala
Scheme
Smalltalk
Tcl
.Net
Clojure
Groovy
Java
JavaScript
Python
Ruby
.Net
Server-side scripts infoStored proceduresyes info.Net, JavaScript, C/C++nonouser defined functions and aggregates, HTTP Server extensions in Javano
Triggersyesnoyesyes infovia event handlersCallbacks are triggered when data changes
Partitioning methods infoMethods for storing different data on different nodesFile partitioning, horizontal partitioning, sharding infoCustomizable business rules for table partitioningnonenonenoneSharding
Replication methods infoMethods for redundantly storing data on multiple nodesyes infoSynchronous and asynchronous realtime replication based on transaction logsnonenoneMaster-master replication in HA-Cluster
MapReduce infoOffers an API for user-defined Map/Reduce methodsnonononono
Consistency concepts infoMethods to ensure consistency in a distributed systemImmediate Consistency
Tunable Consistency
Immediate ConsistencyImmediate Consistency in HA-ClusterImmediate Consistency
Foreign keys infoReferential integrityyes infowhen using SQLyesyesyes inforelationships in graphsno
Transaction concepts infoSupport to ensure data integrity after non-atomic manipulations of dataACIDACIDACIDACIDACID
Concurrency infoSupport for concurrent manipulation of datayes infoacross SQL and NoSQLyesyes infovia file-system locksyesyes
Durability infoSupport for making data persistentyesyesyesyesyes
In-memory capabilities infoIs there an option to define some or all structures to be held in-memory only.yesnoyesyesyes
User concepts infoAccess controlFine grained user, group and file access rights managed across SQL (per ANSI standard) and NoSQL.yesnoAccess rights for users and rolesBased on Windows Authentication
More information provided by the system vendor
c-treeACEObjectBoxSQLiteStardogVelocityDB
Specific characteristicsSpeed, reliability and consistency are the reasons businesses choose FairCom’s c-treeACE...
» more
Stardog is a knowledge graph platform backed by a performant, scalable graph database....
» more
Competitive advantagesTop Features High-speed transaction processing Immediately consistent, ACID-compliant,...
» more
Stardog is uniquely designed to aid in data integration for your complex data. Benefits...
» more
Typical application scenariosc-treeACE speed, reliability, and flexibility are direct reasons this technology...
» more
Stardog is frequently used for: Anti-money laundering & fraud monitoring Customer...
» more
Key customersVISA, UPS, Verizon, Motorola, CommVault, Thomson Reuters, ACI, BNY Mellon, Rockwell...
» more
Bosch, Dow Jones, Elsevier, Ericsson, Morgan Stanley, NASA, NIH, Nokia, Salesforce,...
» more
Market metricsFrom banking and financial transactions, transportation, warehouse automation, package...
» more
Stardog's technology is based on ground-breaking research by our founders cited 10,000+...
» more
Licensing and pricing modelsJust as the technical aspects of c-treeACE are flexible to meet operation requirements,...
» more
A fully-featured 60-day Trial license is available for those testing Stardog; contact...
» more
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More resources
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