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DBMS > etcd vs. MaxDB vs. Memgraph vs. RethinkDB vs. Weaviate

Vergleich der Systemeigenschaften etcd vs. MaxDB vs. Memgraph vs. RethinkDB vs. Weaviate

Redaktionelle Informationen bereitgestellt von DB-Engines
Nameetcd  Xaus Vergleich ausschliessenMaxDB infoformerly named Adabas-D  Xaus Vergleich ausschliessenMemgraph  Xaus Vergleich ausschliessenRethinkDB  Xaus Vergleich ausschliessenWeaviate  Xaus Vergleich ausschliessen
KurzbeschreibungA distributed reliable key-value storeA robust and reliable RDBMS optimized to run all major SAP solutionsAn open source graph database built for real-time streaming and compatible with Neo4jDBMS for the Web with a mechanism to push updated query results to applications in realtime.An AI-native realtime vector database engine that integrates scalable machine learning models.
Primäres DatenbankmodellKey-Value StoreRelational DBMSGraph DBMSDocument StoreVektor DBMS
Sekundäre DatenbankmodelleSpatial DBMS
DB-Engines Ranking infomisst die Popularität von Datenbankmanagement- systemenranking trend
Trend Chart
Punkte7,03
Rang#54  Overall
#5  Key-Value Stores
Punkte2,26
Rang#114  Overall
#55  Relational DBMS
Punkte3,19
Rang#94  Overall
#8  Graph DBMS
Punkte2,66
Rang#107  Overall
#20  Document Stores
Punkte1,52
Rang#153  Overall
#6  Vektor DBMS
Websiteetcd.io
github.com/­etcd-io/­etcd
maxdb.sap.commemgraph.comrethinkdb.comgithub.com/­weaviate/­weaviate
weaviate.io
Technische Dokumentationetcd.io/­docs
github.com/­etcd-io/­etcd/­tree/­master/­Documentation
maxdb.sap.com/­documentationmemgraph.com/­docsrethinkdb.com/­docsweaviate.io/­developers/­weaviate
Social network pagesLinkedInTwitterFacebookGitHubDiscord
EntwicklerSAP, acquired from Software AG (Adabas-D) in 1997Memgraph LtdThe Linux Foundation infosince July 2017Weaviate B.V.
Erscheinungsjahr1984201720092019
Aktuelle Version3.4, August 20197.9.10.12, Februar 20242.4.1, August 20201.19, Mai 2023
Lizenz infoCommercial or Open SourceOpen Source infoApache Version 2.0kommerziell infoLimitierte Community Edition gratisOpen Source infoBSL 1.1; commercial license for enterprise edition availableOpen Source infoApache Version 2Open Source infocommercial license available with Weaviate Enterprise
Ausschließlich ein Cloud-Service infoNur als Cloud-Service verfügbarneinneinneinneinnein
DBaaS Angebote (gesponserte Links) infoDatabase as a Service

Providers of DBaaS offerings, please contact us to be listed.
ImplementierungsspracheGoC++C und C++C++Go
Server BetriebssystemeFreeBSD
Linux
Windows infoexperimental
AIX
HP-UX
Linux
Solaris
Windows
LinuxLinux
OS X
Windows
Datenschemaschemafreijaschemafrei und schema-optionalschemafreiyes, maps to GraphQL interface
Typisierung infovordefinierte Datentypen, z.B. float oder dateneinjajaja infostring, binary, float, bool, date, geometryja 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, XSLTneinneinneinneinnein
Sekundärindizesneinjajaja infoall data objects are indexed in a semantic vector space (the Contextionary), all primitive fields are indexed
SQL infoSupport of SQLneinjaneinneinGraphQL is used as query language
APIs und andere ZugriffskonzeptegRPC
JSON over HTTP
ADO.NET
JDBC
ODBC
WebDAV
Bolt protocol
Cypher query language
GraphQL query language
RESTful HTTP/JSON API
Unterstützte Programmiersprachen.Net
C
C++
Clojure
Erlang
Go
Haskell
Java
JavaScript (Node.js)
Perl
PHP
Python
R
Ruby
Rust
Scala
Tcl
.Net
C#
Java
Perl
PHP
Python
.Net
C
C++
Elixir
Go
Haskell
Java
JavaScript
PHP
Python
Ruby
Scala
C infocommunity-supported driver
C# infocommunity-supported driver
C++ infocommunity-supported driver
Clojure infocommunity-supported driver
Dart infocommunity-supported driver
Erlang infocommunity-supported driver
Go infocommunity-supported driver
Haskell infocommunity-supported driver
Java infoofficial driver
JavaScript (Node.js) infoofficial driver
Lisp infocommunity-supported driver
Lua infocommunity-supported driver
Objective-C infocommunity-supported driver
Perl infocommunity-supported driver
PHP infocommunity-supported driver
Python infoofficial driver
Ruby infoofficial driver
Scala infocommunity-supported driver
JavaScript / TypeScript
Python
Server-seitige Scripts infoStored Proceduresneinjanein
Triggersyes, watching key changesjaClient-side triggers through changefeedsnein
Partitionierungsmechanismen infoMethoden zum Speichern von unterschiedlichen Daten auf unterschiedlichen KnotenkeineSharding infodynamic graph partitioningSharding inforange basedSharding
Replikationsmechanismen infoMethoden zum redundanten Speichern von Daten auf mehreren KnotenUsing Raft consensus algorithm to ensure data replication with strong consistency among multiple replicas.Source-Replica ReplikationMulti-source replication using RAFTSource-Replica Replikationja
MapReduce infoBietet ein API für Map/Reduce Operationenneinneinneinjanein
Konsistenzkonzept infoMethoden zur Sicherstellung der Konsistenz in einem verteilten SystemImmediate ConsistencyImmediate ConsistencyImmediate ConsistencyImmediate ConsistencyEventual Consistency
Fremdschlüssel inforeferenzielle Integritätneinjaja inforelationships in graphsneinnein
Transaktionskonzept infoUnterstützung zur Sicherstellung der Datenintegrität bei nicht-atomaren DatenmanipulationenneinACIDACID infowith snapshot isolationAtomic single-document operationsnein
Concurrency infoUnterstützung von gleichzeitig ausgeführten Datenmanipulationenjajayes, multi-version concurrency control (MVCC)ja infoMVCC basedja
Durability infoDauerhafte Speicherung der Datenjajaja infowith periodic snapshot and write-ahead logging (WAL) of changesjaja
In-Memory Unterstützung infoGibt es Möglichkeiten einige oder alle Strukturen nur im Hauptspeicher zu haltenneinneinjaneinja
Berechtigungskonzept infoZugriffskontrolleneinBenutzer mit feingranularem Berechtigungskonzept entsprechend SQL-StandardUsers, roles and permissionsja infousers and table-level permissionsAPI Keys
OpenID Connect Discovery
Weitere Informationen bereitgestellt vom Systemhersteller
etcdMaxDB infoformerly named Adabas-DMemgraphRethinkDBWeaviate
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
etcdMaxDB infoformerly named Adabas-DMemgraphRethinkDBWeaviate
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