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DBMS > Couchbase vs. Lovefield vs. Quasardb vs. Speedb vs. Weaviate

Vergleich der Systemeigenschaften Couchbase vs. Lovefield vs. Quasardb vs. Speedb vs. Weaviate

Redaktionelle Informationen bereitgestellt von DB-Engines
NameCouchbase infoUrsprünglich Membase genannt  Xaus Vergleich ausschliessenLovefield  Xaus Vergleich ausschliessenQuasardb  Xaus Vergleich ausschliessenSpeedb  Xaus Vergleich ausschliessenWeaviate  Xaus Vergleich ausschliessen
KurzbeschreibungA 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 embeddable, high performance key-value store optimized for write-intensive workloads, which can be used as a drop-in replacement for RocksDBAn AI-native realtime vector database engine that integrates scalable machine learning models.
Primäres DatenbankmodellDocument StoreRelational DBMSTime Series DBMSKey-Value StoreVektor 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
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
Punkte0,26
Rang#310  Overall
#45  Key-Value Stores
Punkte1,52
Rang#153  Overall
#5  Vektor DBMS
Websitewww.couchbase.comgoogle.github.io/­lovefieldquasar.aiwww.speedb.iogithub.com/­weaviate/­weaviate
weaviate.io
Technische Dokumentationdocs.couchbase.comgithub.com/­google/­lovefield/­blob/­master/­docs/­spec_index.mddoc.quasar.ai/­masterweaviate.io/­developers/­weaviate
EntwicklerCouchbase, Inc.GooglequasardbSpeedbWeaviate B.V.
Erscheinungsjahr20112014200920202019
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 SourceOpen 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 infoApache Version 2.0; commercial license 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.
ImplementierungsspracheC, C++, Go and ErlangJavaScriptC++C++Go
Server BetriebssystemeLinux
OS X
Windows
server-less, requires a JavaScript environment (browser, Node.js) infotested with Chrome, Firefox, IE, SafariBSD
Linux
OS X
Windows
Linux
Windows
Datenschemaschemafreijaschemafreischemafreiyes, maps to GraphQL interface
Typisierung infovordefinierte Datentypen, z.B. float oder datejajaja infointeger and binaryneinja 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
Sekundärindizesjajaja infomittels Tagsneinja infoall data objects are indexed in a semantic vector space (the Contextionary), all primitive fields are indexed
SQL infoSupport of SQLSQL++, extends ANSI SQL to JSON for operational, transactional, and analytic use casesSQL-like query language infovia JavaScript builder patternSQL-like query languageneinGraphQL is used as query language
APIs und andere ZugriffskonzepteCLI 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 Programmiersprachen.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
C
C++
Go
Java
Perl
Python
Ruby
JavaScript / TypeScript
Python
Server-seitige Scripts infoStored ProceduresFunctions and timers in JavaScript and UDFs in Java, Python, SQL++neinneinneinnein
Triggersja infoüber das TAP ProtokollUsing read-only observersneinnein
Partitionierungsmechanismen infoMethoden zum Speichern von unterschiedlichen Daten auf unterschiedlichen KnotenAutomatic ShardingkeineSharding infoconsistent hashinghorizontal partitioningSharding
Replikationsmechanismen infoMethoden zum redundanten Speichern von Daten auf mehreren KnotenMulti-Source Replikation infoinklusive cross data center replication
Source-Replica Replikation
keineSource-Replica Replikation mit wählbarem Replikationsfaktorjaja
MapReduce infoBietet ein API für Map/Reduce Operationenjaneinwith Hadoop integrationneinnein
Konsistenzkonzept infoMethoden zur Sicherstellung der Konsistenz in einem verteilten SystemEventual Consistency
Immediate Consistency infopro Operation auswählbar
Immediate ConsistencyEventual Consistency
Fremdschlüssel inforeferenzielle Integritätneinjaneinneinnein
Transaktionskonzept infoUnterstützung zur Sicherstellung der Datenintegrität bei nicht-atomaren DatenmanipulationenACIDACIDACIDjanein
Concurrency infoUnterstützung von gleichzeitig ausgeführten Datenmanipulationenjajajajaja
Durability infoDauerhafte Speicherung der Datenjayes, by using IndexedDB or the cloud service Firebase Realtime Databaseja infomittels LevelDBjaja
In-Memory Unterstützung infoGibt es Möglichkeiten einige oder alle Strukturen nur im Hauptspeicher zu haltenja infoEphemeral bucketsja infousing MemoryDBja infoTransient modejaja
Berechtigungskonzept infoZugriffskontrolleUser and Administrator separation with password-based and LDAP integrated Authentication. Role-base access control.neinCryptographically strong user authentication and audit trailneinAPI Keys
OpenID Connect Discovery
Weitere Informationen bereitgestellt vom Systemhersteller
Couchbase infoUrsprünglich Membase genanntLovefieldQuasardbSpeedbWeaviate
Specific characteristicsSpeedb is an embedded key-value storage engine for versatile use cases. It was designed...
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Weaviate is an open source vector database that is robust, scalable, cloud-native,...
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Competitive advantagesSpeedb Open-source rebases on RocksDB's latest versions, with enhanced capabilities...
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Flexible 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 modelsOpen source - Speedb OSS is released under an Apache license and can be found on...
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Weaviate is open-source, and free to use. Weaviate is also available as a fully managed...
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Weitere Ressourcen
Couchbase infoUrsprünglich Membase genanntLovefieldQuasardbSpeedbWeaviate
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Couchbase climbs up the DB-Engines Ranking, increasing its popularity by 10% every month
2. Juni 2014, Matthias Gelbmann

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