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DBMS > Amazon Neptune vs. Memgraph vs. openGemini vs. Weaviate

Vergleich der Systemeigenschaften Amazon Neptune vs. Memgraph vs. openGemini vs. Weaviate

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Redaktionelle Informationen bereitgestellt von DB-Engines
NameAmazon Neptune  Xaus Vergleich ausschliessenMemgraph  Xaus Vergleich ausschliessenopenGemini  Xaus Vergleich ausschliessenWeaviate  Xaus Vergleich ausschliessen
KurzbeschreibungFast, reliable graph database built for the cloudAn open source graph database built for real-time streaming and compatible with Neo4jAn open source distributed Time Series DBMS with high concurrency, high performance, and high scalabilityAn AI-native realtime vector database engine that integrates scalable machine learning models.
Primäres DatenbankmodellGraph DBMS
RDF Store
Graph DBMSTime Series DBMSVektor DBMS
DB-Engines Ranking infomisst die Popularität von Datenbankmanagement- systemenranking trend
Trend Chart
Punkte2,20
Rang#113  Overall
#9  Graph DBMS
#5  RDF Stores
Punkte2,91
Rang#94  Overall
#7  Graph DBMS
Punkte0,00
Rang#385  Overall
#40  Time Series DBMS
Punkte1,48
Rang#149  Overall
#8  Vektor DBMS
Websiteaws.amazon.com/­neptunememgraph.comwww.opengemini.org
github.com/­openGemini
github.com/­weaviate/­weaviate
weaviate.io
Technische Dokumentationaws.amazon.com/­neptune/­developer-resourcesmemgraph.com/­docsdocs.opengemini.org/­guideweaviate.io/­developers/­weaviate
Social network pagesLinkedInTwitterFacebookGitHubDiscord
EntwicklerAmazonMemgraph LtdHuawei and openGemini communityWeaviate B.V.
Erscheinungsjahr2017201720222019
Aktuelle Version1.1, Juli 20231.19, Mai 2023
Lizenz infoCommercial or Open SourcekommerziellOpen Source infoBSL 1.1; commercial license for enterprise edition availableOpen Source infoApache Version 2.0Open Source infocommercial license available with Weaviate Enterprise
Ausschließlich ein Cloud-Service infoNur als Cloud-Service verfügbarjaneinneinnein
DBaaS Angebote (gesponserte Links) infoDatabase as a Service

Providers of DBaaS offerings, please contact us to be listed.
ImplementierungsspracheC und C++GoGo
Server BetriebssystemegehostetLinuxLinux
Windows
Datenschemaschemafreischemafrei und schema-optionalschemafreiyes, maps to GraphQL interface
Typisierung infovordefinierte Datentypen, z.B. float oder datejajaInteger, Float, Boolean, Stringja infostring, int, float, geo point, date, cross reference, fuzzy references
XML Unterstützung infoVerarbeitung von Daten in XML Format, beispielsweise Speicherung von XML-Strukturen und/oder Unterstützung von XPath, XQuery, XSLTneinneinneinnein
Sekundärindizesneinjaja infoall data objects are indexed in a semantic vector space (the Contextionary), all primitive fields are indexed
SQL infoSupport of SQLneinneinSQL-like query languageGraphQL is used as query language
APIs und andere ZugriffskonzepteOpenCypher
RDF 1.1 / SPARQL 1.1
TinkerPop Gremlin
Bolt protocol
Cypher query language
HTTP RESTGraphQL query language
RESTful HTTP/JSON API
Unterstützte ProgrammiersprachenC#
Go
Java
JavaScript
PHP
Python
Ruby
Scala
.Net
C
C++
Elixir
Go
Haskell
Java
JavaScript
PHP
Python
Ruby
Scala
C
C++
Go
Java
JavaScript (Node.js)
Python
Rust
JavaScript / TypeScript
Python
Server-seitige Scripts infoStored Proceduresneinneinnein
Triggersneinneinnein
Partitionierungsmechanismen infoMethoden zum Speichern von unterschiedlichen Daten auf unterschiedlichen KnotenkeineSharding infodynamic graph partitioningShardingSharding
Replikationsmechanismen infoMethoden zum redundanten Speichern von Daten auf mehreren KnotenMulti-availability zones high availability, asynchronous replication for up to 15 read replicas within a single region. Global database clusters consists of a primary write DB cluster in one region, and up to five secondary read DB clusters in different regions. Each secondary region can have up to 16 reader instances.Multi-source replication using RAFTjaja
MapReduce infoBietet ein API für Map/Reduce Operationenneinneinnonein
Konsistenzkonzept infoMethoden zur Sicherstellung der Konsistenz in einem verteilten SystemImmediate ConsistencyImmediate ConsistencyEventual Consistency
Fremdschlüssel inforeferenzielle Integritätja infoRelationships in graphsja inforelationships in graphsneinnein
Transaktionskonzept infoUnterstützung zur Sicherstellung der Datenintegrität bei nicht-atomaren DatenmanipulationenACIDACID infowith snapshot isolationneinnein
Concurrency infoUnterstützung von gleichzeitig ausgeführten Datenmanipulationenjayes, multi-version concurrency control (MVCC)jaja
Durability infoDauerhafte Speicherung der Datenja infowith encyption-at-restja infowith periodic snapshot and write-ahead logging (WAL) of changesjaja
In-Memory Unterstützung infoGibt es Möglichkeiten einige oder alle Strukturen nur im Hauptspeicher zu haltenjajaja
Berechtigungskonzept infoZugriffskontrolleAccess rights for users and roles can be defined via the AWS Identity and Access Management (IAM)Users, roles and permissionsAdministrators and common users accountsAPI Keys
OpenID Connect Discovery
Weitere Informationen bereitgestellt vom Systemhersteller
Amazon NeptuneMemgraphopenGeminiWeaviate
Specific characteristicsMemgraph directly connects to your streaming infrastructure so you and your team...
» mehr
Weaviate is an open source vector database that is robust, scalable, cloud-native,...
» mehr
Competitive advantagesBusiness Source License ensures a future for the Memgraph community MAGE algorithm...
» mehr
Flexible deployment - Free, open source or fully-managed cloud vector database service...
» mehr
Typical application scenariosGraph algorithms in bioinformatics Social network analysis Cryptocurrency network...
» mehr
As a database supporting the development of generative AI and semantic search applications...
» mehr
Key customersAll companies that have data. ​
» mehr
Market metricsAs of mid 2023: Over 2 million open source downloads 3500+ Weaviate Slack community...
» mehr
Licensing and pricing modelsYou can check out our pricing model and licenses on the company website .
» mehr
Weaviate is open-source, and free to use. Weaviate is also available as a fully managed...
» mehr

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Weitere Ressourcen
Amazon NeptuneMemgraphopenGeminiWeaviate
DB-Engines Blog Posts

Weaviate, an ANN Database with CRUD support
2. Februar 2021,  Etienne Dilocker, SeMI Technologies (sponsor) 

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