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DBMS > EDB Postgres vs. Oracle NoSQL vs. Sadas Engine vs. TiDB vs. Weaviate

Vergleich der Systemeigenschaften EDB Postgres vs. Oracle NoSQL vs. Sadas Engine vs. TiDB vs. Weaviate

Redaktionelle Informationen bereitgestellt von DB-Engines
NameEDB Postgres  Xaus Vergleich ausschliessenOracle NoSQL  Xaus Vergleich ausschliessenSadas Engine  Xaus Vergleich ausschliessenTiDB  Xaus Vergleich ausschliessenWeaviate  Xaus Vergleich ausschliessen
KurzbeschreibungThe EDB Postgres Platform is an enterprise-class data management platform based on the open source database PostgreSQL with flexible deployment options and Oracle compatibility features, complemented by tool kits for management, integration, and migration.A multi-model, scalable, distributed NoSQL database, designed to provide highly reliable, flexible, and available data management across a configurable set of storage nodesSADAS Engine is a columnar DBMS specifically designed for high performance in data warehouse environmentsTiDB is an open source distributed SQL database that supports Hybrid Transactional/Analytical Processing (HTAP) workloads. It is MySQL compatible and features horizontal scalability, strong consistency, and high availability.An AI-native realtime vector database engine that integrates scalable machine learning models.
Primäres DatenbankmodellRelational DBMSDocument Store
Key-Value Store
Relational DBMS
Relational DBMSRelational DBMSVektor DBMS
Sekundäre DatenbankmodelleDocument Store
Spatial DBMS
Document Store
DB-Engines Ranking infomisst die Popularität von Datenbankmanagement- systemenranking trend
Trend Chart
Punkte2,18
Rang#122  Overall
#59  Relational DBMS
Punkte2,96
Rang#103  Overall
#18  Document Stores
#17  Key-Value Stores
#52  Relational DBMS
Punkte0,03
Rang#379  Overall
#156  Relational DBMS
Punkte4,94
Rang#72  Overall
#40  Relational DBMS
Punkte1,89
Rang#138  Overall
#4  Vektor DBMS
Websitewww.enterprisedb.comwww.oracle.com/­database/­nosql/­technologies/­nosqlwww.sadasengine.compingcap.comgithub.com/­weaviate/­weaviate
weaviate.io
Technische Dokumentationwww.enterprisedb.com/­docsdocs.oracle.com/­en/­database/­other-databases/­nosql-database/­index.htmlwww.sadasengine.com/­en/­sadas-engine-download-free-trial-and-documentation/­#documentationdocs.pingcap.com/­tidb/­stableweaviate.io/­developers/­weaviate
EntwicklerEnterpriseDBOracleSADAS s.r.l.PingCAP, Inc.Weaviate B.V.
Erscheinungsjahr20052011200620162019
Aktuelle Version14, Dezember 202123.3, Dezember 20238.07.6.0, Jaenner 20241.19, Mai 2023
Lizenz infoCommercial or Open Sourcekommerziell infoBSD for PostgreSQL-componentsOpen Source infoProprietary for Enterprise Edition (Oracle Database EE license has Oracle NoSQL database EE covered: details)kommerziell infofree trial version availableOpen Source infoApache 2.0Open 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.
TiDB Cloud: Fully-managed TiDB Service. Bring everything great about TiDB to the cloud.
ImplementierungsspracheCJavaC++Go, RustGo
Server BetriebssystemeLinux
Windows
Linux
Solaris SPARC/x86
AIX
Linux
Windows
Linux
DatenschemajaSupport Fixed schema and Schema-less deployment with the ability to interoperate between them.jajayes, maps to GraphQL interface
Typisierung infovordefinierte Datentypen, z.B. float oder datejaoptionaljajaja 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, XSLTja infospecific XML-type available, but no XML query functionality.neinneinneinnein
Sekundärindizesjajajajaja infoall data objects are indexed in a semantic vector space (the Contextionary), all primitive fields are indexed
SQL infoSupport of SQLja infoStandard mit zahlreichen ErweiterungenSQL-like DML and DDL statementsjajaGraphQL is used as query language
APIs und andere ZugriffskonzepteADO.NET
JDBC
native C library
ODBC
streaming API for large objects
RESTful HTTP APIJDBC
ODBC
Proprietäres Protokoll
GORM
JDBC
ODBC
Proprietäres Protokoll
SQLAlchemy
GraphQL query language
RESTful HTTP/JSON API
Unterstützte Programmiersprachen.Net
C
C++
Delphi
Java
Perl
PHP
Python
Tcl
C
C#
Go
Java
JavaScript (Node.js)
Python
.Net
C
C#
C++
Groovy
Java
PHP
Python
Ada
C
C#
C++
D
Delphi
Eiffel
Erlang
Haskell
Java
JavaScript (Node.js)
Objective-C
OCaml
Perl
PHP
Python
Ruby
Scheme
Tcl
JavaScript / TypeScript
Python
Server-seitige Scripts infoStored Proceduresbenutzerdefinierte Funktionen inforealisiert z.B. mit spezifischer Sprache PL/pgSQL, aber auch andere Sprachen möglich (Perl, Python, Tcl, etc.)neinneinneinnein
Triggersjaneinneinneinnein
Partitionierungsmechanismen infoMethoden zum Speichern von unterschiedlichen Daten auf unterschiedlichen Knotenhorizontale Partitionierung infoby hash, list or rangeShardinghorizontale Partitionierunghorizontal partitioning (by key range)Sharding
Replikationsmechanismen infoMethoden zum redundanten Speichern von Daten auf mehreren KnotenMulti-Source ReplikationElectable source-replica replication per shard. Support distributed global deployment with Multi-region table featurekeineUsing Raft consensus algorithm to ensure data replication with strong consistency among multiple replicas.ja
MapReduce infoBietet ein API für Map/Reduce Operationenneinwith Hadoop integrationneinja infowith TiSpark Connectornein
Konsistenzkonzept infoMethoden zur Sicherstellung der Konsistenz in einem verteilten SystemImmediate ConsistencyEventual Consistency
Immediate Consistency infoabhängig von Konfiguration
Immediate ConsistencyImmediate ConsistencyEventual Consistency
Fremdschlüssel inforeferenzielle Integritätjaneinjaja infofull support since version 6.6nein
Transaktionskonzept infoUnterstützung zur Sicherstellung der Datenintegrität bei nicht-atomaren DatenmanipulationenACIDkonfigurierbar infoACID innerhalb eines 'storage nodes' (=shard)ACIDnein
Concurrency infoUnterstützung von gleichzeitig ausgeführten Datenmanipulationenyes, multi-version concurrency control (MVCC)jajajaja
Durability infoDauerhafte Speicherung der Datenjajajajaja
In-Memory Unterstützung infoGibt es Möglichkeiten einige oder alle Strukturen nur im Hauptspeicher zu haltenneinja infooff heap cacheja infomanaged by 'Learn by Usage'neinja
Berechtigungskonzept infoZugriffskontrolleBenutzer mit feingranularem Berechtigungskonzept entsprechend SQL-StandardZugriffsrechte für Benutzer und RollenAccess rights for users, groups and roles according to SQL-standardFine grained access rights according to SQL-standardAPI Keys
OpenID Connect Discovery
Weitere Informationen bereitgestellt vom Systemhersteller
EDB PostgresOracle NoSQLSadas EngineTiDBWeaviate
Specific characteristicsTiDB is an advanced open-source, distributed SQL database for modern application...
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Weaviate is an open source vector database that is robust, scalable, cloud-native,...
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Competitive advantages- HORIZONTAL SCALING : TiDB grants total transparency into your data workloads without...
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Flexible deployment - Free, open source or fully-managed cloud vector database service...
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Typical application scenariosTiDB is ideal for transactional applications that require extreme scalability and...
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As a database supporting the development of generative AI and semantic search applications...
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Key customersBlock, Pinterest, Catalyst, Bolt, Flipkart, Capcom, Shopee (E-commerce), JD Cloud...
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All companies that have data. ​
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Market metrics34K+ GitHub stars 5K+ members in TiDB Community Slack 1K+ community contributors...
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As of mid 2023: Over 2 million open source downloads 3500+ Weaviate Slack community...
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Licensing and pricing modelsTiDB Community : Free open source software (Apache 2.0) TiDB Self-Hosted : Enterprise...
» mehr
Weaviate is open-source, and free to use. Weaviate is also available as a fully managed...
» mehr

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Weitere Ressourcen
EDB PostgresOracle NoSQLSadas EngineTiDBWeaviate
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