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DBMS > atoti vs. OpenMLDB vs. OrigoDB

System Properties Comparison atoti vs. OpenMLDB vs. OrigoDB

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Editorial information provided by DB-Engines
Nameatoti  Xexclude from comparisonOpenMLDB  Xexclude from comparisonOrigoDB  Xexclude from comparison
DescriptionAn in-memory DBMS combining transactional and analytical processing to handle the aggregation of ever-changing data.An open-source machine learning database that provides a feature platform for training and inferenceA fully ACID in-memory object graph database
Primary database modelObject oriented DBMSTime Series DBMSDocument store
Object oriented DBMS
Secondary database modelsRelational DBMS
DB-Engines Ranking infomeasures the popularity of database management systemsranking trend
Trend Chart
Score0.56
Rank#245  Overall
#10  Object oriented DBMS
Score0.02
Rank#367  Overall
#37  Time Series DBMS
Score0.00
Rank#383  Overall
#53  Document stores
#20  Object oriented DBMS
Websiteatoti.ioopenmldb.aiorigodb.com
Technical documentationdocs.atoti.ioopenmldb.ai/­docs/­zh/­mainorigodb.com/­docs
DeveloperActiveViam4 Paradigm Inc.Robert Friberg et al
Initial release20202009 infounder the name LiveDB
Current release2024-2 February 2024
License infoCommercial or Open Sourcecommercial infofree versions availableOpen SourceOpen Source
Cloud-based only infoOnly available as a cloud servicenonono
DBaaS offerings (sponsored links) infoDatabase as a Service

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Implementation languageJavaC++, Java, ScalaC#
Server operating systemsLinuxLinux
Windows
Data schemeFixed schemayes
Typing infopredefined data types such as float or dateyesUser defined using .NET types and collections
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.nono infocan be achieved using .NET
Secondary indexesyesyes
SQL infoSupport of SQLMultidimensional Expressions (MDX)yesno
APIs and other access methodsJDBC
SQLAlchemy
.NET Client API
HTTP API
LINQ
Supported programming languagesC++
Go
Java
Python
Scala
.Net
Server-side scripts infoStored proceduresPythonnoyes
Triggersnoyes infoDomain Events
Partitioning methods infoMethods for storing different data on different nodesSharding, horizontal partitioninghorizontal partitioninghorizontal partitioning infoclient side managed; servers are not synchronized
Replication methods infoMethods for redundantly storing data on multiple nodesSource-replica replicationSource-replica replication
MapReduce infoOffers an API for user-defined Map/Reduce methodsnono
Consistency concepts infoMethods to ensure consistency in a distributed systemImmediate Consistency
Foreign keys infoReferential integritynodepending on model
Transaction concepts infoSupport to ensure data integrity after non-atomic manipulations of datanoACID
Concurrency infoSupport for concurrent manipulation of datayes, multi-version concurrency control (MVCC)yesyes
Durability infoSupport for making data persistentyesyes infoWrite ahead log
In-memory capabilities infoIs there an option to define some or all structures to be held in-memory only.yesyesyes
User concepts infoAccess controlfine grained access rights according to SQL-standardRole based authorization

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More resources
atotiOpenMLDBOrigoDB
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