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DBMS > Dolt vs. EsgynDB vs. etcd vs. Memgraph vs. Weaviate

Vergleich der Systemeigenschaften Dolt vs. EsgynDB vs. etcd vs. Memgraph vs. Weaviate

Redaktionelle Informationen bereitgestellt von DB-Engines
NameDolt  Xaus Vergleich ausschliessenEsgynDB  Xaus Vergleich ausschliessenetcd  Xaus Vergleich ausschliessenMemgraph  Xaus Vergleich ausschliessenWeaviate  Xaus Vergleich ausschliessen
KurzbeschreibungA MySQL compatible DBMS with Git-like versioning of data and schemaEnterprise-class SQL-on-Hadoop solution, powered by Apache TrafodionA distributed reliable key-value storeAn open source graph database built for real-time streaming and compatible with Neo4jAn AI-native realtime vector database engine that integrates scalable machine learning models.
Primäres DatenbankmodellRelational DBMSRelational DBMSKey-Value StoreGraph DBMSVektor DBMS
Sekundäre DatenbankmodelleDocument Store
DB-Engines Ranking infomisst die Popularität von Datenbankmanagement- systemenranking trend
Trend Chart
Punkte0,96
Rang#193  Overall
#90  Relational DBMS
Punkte0,16
Rang#329  Overall
#146  Relational DBMS
Punkte7,25
Rang#54  Overall
#5  Key-Value Stores
Punkte3,02
Rang#98  Overall
#8  Graph DBMS
Punkte1,73
Rang#143  Overall
#5  Vektor DBMS
Websitegithub.com/­dolthub/­dolt
www.dolthub.com
www.esgyn.cnetcd.io
github.com/­etcd-io/­etcd
memgraph.comgithub.com/­weaviate/­weaviate
weaviate.io
Technische Dokumentationdocs.dolthub.cometcd.io/­docs
github.com/­etcd-io/­etcd/­tree/­master/­Documentation
memgraph.com/­docsweaviate.io/­developers/­weaviate
Social network pagesLinkedInTwitterFacebookGitHubDiscord
EntwicklerDoltHub IncEsgynMemgraph LtdWeaviate B.V.
Erscheinungsjahr2018201520172019
Aktuelle Version3.4, August 20191.19, Mai 2023
Lizenz infoCommercial or Open SourceOpen Source infoApache Version 2.0kommerziellOpen Source infoApache Version 2.0Open Source infoBSL 1.1; commercial license for enterprise edition availableOpen 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++, JavaGoC und C++Go
Server BetriebssystemeLinux
macOS
Windows
LinuxFreeBSD
Linux
Windows infoexperimental
Linux
Datenschemajajaschemafreischemafrei und schema-optionalyes, maps to GraphQL interface
Typisierung infovordefinierte Datentypen, z.B. float oder datejajaneinjaja 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
Sekundärindizesjajaneinja infoall data objects are indexed in a semantic vector space (the Contextionary), all primitive fields are indexed
SQL infoSupport of SQLjajaneinneinGraphQL is used as query language
APIs und andere ZugriffskonzepteCLI Client
HTTP REST
ADO.NET
JDBC
ODBC
gRPC
JSON over HTTP
Bolt protocol
Cypher query language
GraphQL query language
RESTful HTTP/JSON API
Unterstützte ProgrammiersprachenAda
C
C#
C++
D
Delphi
Eiffel
Erlang
Haskell
Java
JavaScript (Node.js)
Objective-C
OCaml
Perl
PHP
Python
Ruby
Scheme
Tcl
All languages supporting JDBC/ODBC/ADO.Net.Net
C
C++
Clojure
Erlang
Go
Haskell
Java
JavaScript (Node.js)
Perl
PHP
Python
R
Ruby
Rust
Scala
Tcl
.Net
C
C++
Elixir
Go
Haskell
Java
JavaScript
PHP
Python
Ruby
Scala
JavaScript / TypeScript
Python
Server-seitige Scripts infoStored Proceduresyes infocurrently in alpha releaseJava Stored Proceduresneinnein
Triggersjaneinyes, watching key changesnein
Partitionierungsmechanismen infoMethoden zum Speichern von unterschiedlichen Daten auf unterschiedlichen KnotenkeineShardingSharding infodynamic graph partitioningSharding
Replikationsmechanismen infoMethoden zum redundanten Speichern von Daten auf mehreren KnotenA database can be cloned to multiple locations and be used there in isolation. Data/schema changes can be pushed/pulled explicitly between locations.Multi-source replication between multi datacentersUsing Raft consensus algorithm to ensure data replication with strong consistency among multiple replicas.Multi-source replication using RAFTja
MapReduce infoBietet ein API für Map/Reduce Operationenneinjaneinneinnein
Konsistenzkonzept infoMethoden zur Sicherstellung der Konsistenz in einem verteilten SystemImmediate ConsistencyImmediate ConsistencyImmediate ConsistencyEventual Consistency
Fremdschlüssel inforeferenzielle Integritätjajaneinja inforelationships in graphsnein
Transaktionskonzept infoUnterstützung zur Sicherstellung der Datenintegrität bei nicht-atomaren DatenmanipulationenACIDACIDneinACID infowith snapshot isolationnein
Concurrency infoUnterstützung von gleichzeitig ausgeführten Datenmanipulationenjajajayes, multi-version concurrency control (MVCC)ja
Durability infoDauerhafte Speicherung der Datenjajajaja infowith periodic snapshot and write-ahead logging (WAL) of changesja
In-Memory Unterstützung infoGibt es Möglichkeiten einige oder alle Strukturen nur im Hauptspeicher zu haltenneinneinjaja
Berechtigungskonzept infoZugriffskontrolleOnly one user is configurable, and must be specified in the config file at startupBenutzer mit feingranularem Berechtigungskonzept entsprechend SQL-StandardneinUsers, roles and permissionsAPI Keys
OpenID Connect Discovery
Weitere Informationen bereitgestellt vom Systemhersteller
DoltEsgynDBetcdMemgraphWeaviate
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
DoltEsgynDBetcdMemgraphWeaviate
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