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DBMS > Apache IoTDB vs. Google Cloud Spanner vs. Memgraph vs. NebulaGraph vs. UniData,UniVerse

Vergleich der Systemeigenschaften Apache IoTDB vs. Google Cloud Spanner vs. Memgraph vs. NebulaGraph vs. UniData,UniVerse

Redaktionelle Informationen bereitgestellt von DB-Engines
NameApache IoTDB  Xaus Vergleich ausschliessenGoogle Cloud Spanner  Xaus Vergleich ausschliessenMemgraph  Xaus Vergleich ausschliessenNebulaGraph  Xaus Vergleich ausschliessenUniData,UniVerse  Xaus Vergleich ausschliessen
KurzbeschreibungAn IoT native database with high performance for data management and analysis, deployable on the edge and the cloud and integrated with Hadoop, Spark and FlinkA horizontally scalable, globally consistent, relational database service. It is the externalization of the core Google database that runs the biggest aspects of Google, like Ads and Google Play.An open source graph database built for real-time streaming and compatible with Neo4jA distributed, linear scalable, high perfomant Graph DBMSMultiValue DBMS und Application Server mit SQL Mapping Layer
Primäres DatenbankmodellTime Series DBMSRelational DBMSGraph DBMSGraph DBMSMultivalue DBMS
DB-Engines Ranking infomisst die Popularität von Datenbankmanagement- systemenranking trend
Trend Chart
Punkte1,41
Rang#151  Overall
#14  Time Series DBMS
Punkte2,70
Rang#100  Overall
#51  Relational DBMS
Punkte2,72
Rang#97  Overall
#8  Graph DBMS
Punkte1,79
Rang#129  Overall
#10  Graph DBMS
Punkte2,35
Rang#108  Overall
#2  Multivalue DBMS
Websiteiotdb.apache.orgcloud.google.com/­spannermemgraph.comgithub.com/­vesoft-inc/­nebula
www.nebula-graph.io
www.rocketsoftware.com/­products/­rocket-multivalue-application-development-platform/­rocket-unidata
Technische Dokumentationiotdb.apache.org/­UserGuide/­Master/­QuickStart/­QuickStart.htmlcloud.google.com/­spanner/­docsmemgraph.com/­docsdocs.nebula-graph.iodocs.rocketsoftware.com/­bundle?cluster=true&labelkey=unidata&labelkey=prod_unidata
Social network pagesGitHubLinkedInTwitterDiscordFacebook
EntwicklerApache Software FoundationGoogleMemgraph LtdVesoft Inc.Rocket Software
Erscheinungsjahr20182017201720191985
Aktuelle Version1.1.0, April 2023
Lizenz infoCommercial or Open SourceOpen Source infoApache Version 2.0kommerziellOpen Source infoBSL 1.1; commercial license for enterprise edition availableOpen Source infoApache Version 2.0 + Common Clause 1.0kommerziell
Ausschließlich ein Cloud-Service infoNur als Cloud-Service verfügbarneinjaneinneinnein
DBaaS Angebote (gesponserte Links) infoDatabase as a Service

Providers of DBaaS offerings, please contact us to be listed.
ImplementierungsspracheJavaC und C++C++C
Server BetriebssystemeAlle Betriebssysteme mit einer Java VM (>=1.8)gehostetLinuxLinuxAIX
HP-UX
Linux
Solaris
Windows
Datenschemajajaschemafrei und schema-optionalStrong typed schemaschemafrei
Typisierung infovordefinierte Datentypen, z.B. float oder datejajajajaoptional
XML Unterstützung infoVerarbeitung von Daten in XML Format, beispielsweise Speicherung von XML-Strukturen und/oder Unterstützung von XPath, XQuery, XSLTneinneinneinnein
Sekundärindizesjajaja infoNebula Graph internally uses the Key-Value store RocksDB for persistency. The vertices, edges, and their properties are stored as Key while their values are stored as Value. The primary indexes are per Key and secondary indexes are per Value.ja
SQL infoSupport of SQLSQL-like query languageja infoQuery statements complying to ANSI 2011neinSQL-like query languageja
APIs und andere ZugriffskonzepteJDBC
Native API
gRPC (using protocol buffers) API
JDBC infoAt present, JDBC supports read-only queries. No support for DDL or DML statements.
RESTful HTTP API
Bolt protocol
Cypher query language
Browser interface
console (shell)
Cypher Query Language
GO Object Graph Mapper
Java Object Graph Mapper
NGBatis infoORM framework for NebulaGraph and Spring-Boot
Proprietäres native API
Python Object Graph Mapper
Query language nGQL
Java API infoJPA
JDBC
ODBC
OLE DB
Propriätäres Protokoll
RESTful HTTP API
SOAP-basiertes API
Unterstützte ProgrammiersprachenC
C#
C++
Go
Java
Python
Scala
Go
Java
JavaScript (Node.js)
Python
.Net
C
C++
Elixir
Go
Haskell
Java
JavaScript
PHP
Python
Ruby
Scala
.Net
C++
Go
Java
PHP
Python
.Net
Basic infoU2 Basic
C
Java
Server-seitige Scripts infoStored Proceduresjaneinuser defined functionsja
Triggersjaneinja infoU2 Basic
Partitionierungsmechanismen infoMethoden zum Speichern von unterschiedlichen Daten auf unterschiedlichen Knotenhorizontal partitioning (by time range) + vertical partitioning (by deviceId)ShardingSharding infodynamic graph partitioningShardingkeine
Replikationsmechanismen infoMethoden zum redundanten Speichern von Daten auf mehreren Knotenselectable replication methods; using Raft/IoTConsensus algorithm to ensure strong/eventual data consistency among multiple replicasMulti-source replication with 3 replicas for regional instances.Multi-source replication using RAFTCausal Clustering using Raft protocolSource-Replica Replikation
MapReduce infoBietet ein API für Map/Reduce OperationenIntegration with Hadoop and Sparkja infousing Google Cloud Dataflowneinneinnein
Konsistenzkonzept infoMethoden zur Sicherstellung der Konsistenz in einem verteilten SystemEventual Consistency
Strong Consistency with Raft
Immediate ConsistencyImmediate ConsistencyImmediate Consistency
Fremdschlüssel inforeferenzielle Integritätneinja infoby using interleaved tables, this features focuses more on performance improvements than on referential integrityja inforelationships in graphsja infoRelationships in graphsnein
Transaktionskonzept infoUnterstützung zur Sicherstellung der Datenintegrität bei nicht-atomaren DatenmanipulationenneinACID infoStrict serializable isolationACID infowith snapshot isolationACIDACID infokonfigurierbar
Concurrency infoUnterstützung von gleichzeitig ausgeführten Datenmanipulationenjajayes, multi-version concurrency control (MVCC)jaja
Durability infoDauerhafte Speicherung der Datenjajaja infowith periodic snapshot and write-ahead logging (WAL) of changesja infousing RocksDBja
In-Memory Unterstützung infoGibt es Möglichkeiten einige oder alle Strukturen nur im Hauptspeicher zu haltenjaneinjaja
Berechtigungskonzept infoZugriffskontrollejaAccess rights for users, groups and roles based on Google Cloud Identity and Access Management (IAM)Users, roles and permissionsRole-based access controlBenutzer mit Berechtigungskonzept entsprechend SQL-Standard und betriebssystem-basiert
Weitere Informationen bereitgestellt vom Systemhersteller
Apache IoTDBGoogle Cloud SpannerMemgraphNebulaGraphUniData,UniVerse
Specific characteristicsMemgraph directly connects to your streaming infrastructure so you and your team...
» mehr
NebulaGraph is a truly distributed, linearly scalable, lightning-fast graph database,...
» mehr
Competitive advantagesBusiness Source License ensures a future for the Memgraph community MAGE algorithm...
» mehr
NebulaGraph boasts the world's only graph database solution that is able to host...
» mehr
Typical application scenariosGraph algorithms in bioinformatics Social network analysis Cryptocurrency network...
» mehr
Social networking Fraud detection Knowledge graph Data warehouse management Anti...
» mehr
Key customersCompanies from a variety of industries have implemented NebulaGraph Database in production,...
» mehr
Market metricsAt our very early stage, NebulaGraph has already received over 10,000 stars on GitHub...
» mehr
Licensing and pricing modelsYou can check out our pricing model and licenses on the company website .
» mehr
NebulaGraph is open source and free to use under Apache 2.0 license.
» mehr

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Weitere Ressourcen
Apache IoTDBGoogle Cloud SpannerMemgraphNebulaGraphUniData,UniVerse
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