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DBMS > Amazon DocumentDB vs. Couchbase vs. Lovefield vs. Quasardb vs. Weaviate

Vergleich der Systemeigenschaften Amazon DocumentDB vs. Couchbase vs. Lovefield vs. Quasardb vs. Weaviate

Redaktionelle Informationen bereitgestellt von DB-Engines
NameAmazon DocumentDB  Xaus Vergleich ausschliessenCouchbase infoUrsprünglich Membase genannt  Xaus Vergleich ausschliessenLovefield  Xaus Vergleich ausschliessenQuasardb  Xaus Vergleich ausschliessenWeaviate  Xaus Vergleich ausschliessen
KurzbeschreibungFast, scalable, highly available, and fully managed MongoDB-compatible database serviceA distributed document store with integrated cache, a powerful search engine, in-built operational and analytical capabilities, and an embedded mobile databaseEmbeddable relational database for web apps written in pure JavaScriptDistributed, high-performance timeseries databaseAn AI-native realtime vector database engine that integrates scalable machine learning models.
Primäres DatenbankmodellDocument StoreDocument StoreRelational DBMSTime Series DBMSVektor DBMS
Sekundäre DatenbankmodelleKey-Value Store infooriginating from the former Membase product and supporting the Memcached protocol
Spatial DBMS infousing the Geocouch extension
Suchmaschine
Time Series DBMS
Vektor DBMS
DB-Engines Ranking infomisst die Popularität von Datenbankmanagement- systemenranking trend
Trend Chart
Punkte1,91
Rang#131  Overall
#24  Document Stores
Punkte16,59
Rang#36  Overall
#5  Document Stores
Punkte0,33
Rang#286  Overall
#131  Relational DBMS
Punkte0,21
Rang#322  Overall
#29  Time Series DBMS
Punkte1,52
Rang#153  Overall
#5  Vektor DBMS
Websiteaws.amazon.com/­documentdbwww.couchbase.comgoogle.github.io/­lovefieldquasar.aigithub.com/­weaviate/­weaviate
weaviate.io
Technische Dokumentationaws.amazon.com/­documentdb/­resourcesdocs.couchbase.comgithub.com/­google/­lovefield/­blob/­master/­docs/­spec_index.mddoc.quasar.ai/­masterweaviate.io/­developers/­weaviate
EntwicklerCouchbase, Inc.GooglequasardbWeaviate B.V.
Erscheinungsjahr20192011201420092019
Aktuelle VersionServer: 7.2, June 2023; Mobile: 3.1, March 2022; Couchbase Capella (DBaaS), June 20232.1.12, February 20173.14.1, Jänner 20241.19, Mai 2023
Lizenz infoCommercial or Open SourcekommerziellOpen Source infoBusiness Source License (BSL 1.1); Commercial licenses also availableOpen Source infoApache 2.0kommerziell infoFree community edition, Non-profit organizations and non-commercial usage are eligible for free licensesOpen Source infocommercial license available with Weaviate Enterprise
Ausschließlich ein Cloud-Service infoNur als Cloud-Service verfügbarjaneinneinneinnein
DBaaS Angebote (gesponserte Links) infoDatabase as a Service

Providers of DBaaS offerings, please contact us to be listed.
ImplementierungsspracheC, C++, Go and ErlangJavaScriptC++Go
Server BetriebssystemegehostetLinux
OS X
Windows
server-less, requires a JavaScript environment (browser, Node.js) infotested with Chrome, Firefox, IE, SafariBSD
Linux
OS X
Windows
Datenschemaschemafreischemafreijaschemafreiyes, maps to GraphQL interface
Typisierung infovordefinierte Datentypen, z.B. float oder datejajajaja infointeger and binaryja 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
Sekundärindizesjajajaja infomittels Tagsja infoall data objects are indexed in a semantic vector space (the Contextionary), all primitive fields are indexed
SQL infoSupport of SQLneinSQL++, extends ANSI SQL to JSON for operational, transactional, and analytic use casesSQL-like query language infovia JavaScript builder patternSQL-like query languageGraphQL is used as query language
APIs und andere Zugriffskonzepteproprietary protocol using JSON (MongoDB compatible)CLI Client
HTTP REST
Kafka Connector
Native language bindings for CRUD, Query, Search and Analytics APIs
Spark Connector
Spring Data
HTTP APIGraphQL query language
RESTful HTTP/JSON API
Unterstützte ProgrammiersprachenGo
Java
JavaScript (Node.js)
PHP
Python
.Net
C
Go
Java
JavaScript infoNode.js
Kotlin
PHP
Python
Ruby
Scala
JavaScript.Net
C
C#
C++
Go
Java
JavaScript (Node.js)
PHP
Python
R
JavaScript / TypeScript
Python
Server-seitige Scripts infoStored ProceduresneinFunctions and timers in JavaScript and UDFs in Java, Python, SQL++neinneinnein
Triggersneinja infoüber das TAP ProtokollUsing read-only observersneinnein
Partitionierungsmechanismen infoMethoden zum Speichern von unterschiedlichen Daten auf unterschiedlichen KnotenkeineAutomatic ShardingkeineSharding infoconsistent hashingSharding
Replikationsmechanismen infoMethoden zum redundanten Speichern von Daten auf mehreren KnotenMulti-availability zones for high availability, asynchronous replication for up to 15 read replicasMulti-Source Replikation infoinklusive cross data center replication
Source-Replica Replikation
keineSource-Replica Replikation mit wählbarem Replikationsfaktorja
MapReduce infoBietet ein API für Map/Reduce Operationennein infokann über Amazon Elastic MapReduce (Amazon EMR) realisiert werdenjaneinwith Hadoop integrationnein
Konsistenzkonzept infoMethoden zur Sicherstellung der Konsistenz in einem verteilten SystemImmediate ConsistencyEventual Consistency
Immediate Consistency infopro Operation auswählbar
Immediate ConsistencyEventual Consistency
Fremdschlüssel inforeferenzielle Integritätnein infotypically not used, however similar functionality with DBRef possibleneinjaneinnein
Transaktionskonzept infoUnterstützung zur Sicherstellung der Datenintegrität bei nicht-atomaren DatenmanipulationenAtomic single-document operationsACIDACIDACIDnein
Concurrency infoUnterstützung von gleichzeitig ausgeführten Datenmanipulationenjajajajaja
Durability infoDauerhafte Speicherung der Datenjajayes, by using IndexedDB or the cloud service Firebase Realtime Databaseja infomittels LevelDBja
In-Memory Unterstützung infoGibt es Möglichkeiten einige oder alle Strukturen nur im Hauptspeicher zu haltenja infoEphemeral bucketsja infousing MemoryDBja infoTransient modeja
Berechtigungskonzept infoZugriffskontrolleAccess rights for users and rolesUser and Administrator separation with password-based and LDAP integrated Authentication. Role-base access control.neinCryptographically strong user authentication and audit trailAPI Keys
OpenID Connect Discovery
Weitere Informationen bereitgestellt vom Systemhersteller
Amazon DocumentDBCouchbase infoUrsprünglich Membase genanntLovefieldQuasardbWeaviate
Specific characteristicsWeaviate is an open source vector database that is robust, scalable, cloud-native,...
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Competitive advantagesFlexible deployment - Free, open source or fully-managed cloud vector database service...
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Typical application scenariosAs a database supporting the development of generative AI and semantic search applications...
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Key customersAll companies that have data. ​
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Market metricsAs of mid 2023: Over 2 million open source downloads 3500+ Weaviate Slack community...
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Licensing and pricing modelsWeaviate is open-source, and free to use. Weaviate is also available as a fully managed...
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Weitere Ressourcen
Amazon DocumentDBCouchbase infoUrsprünglich Membase genanntLovefieldQuasardbWeaviate
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