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DBMS > Microsoft Azure Data Explorer vs. Teradata vs. TerminusDB vs. VelocityDB vs. Weaviate

Vergleich der Systemeigenschaften Microsoft Azure Data Explorer vs. Teradata vs. TerminusDB vs. VelocityDB vs. Weaviate

Redaktionelle Informationen bereitgestellt von DB-Engines
NameMicrosoft Azure Data Explorer  Xaus Vergleich ausschliessenTeradata  Xaus Vergleich ausschliessenTerminusDB infoformer name was DataChemist  Xaus Vergleich ausschliessenVelocityDB  Xaus Vergleich ausschliessenWeaviate  Xaus Vergleich ausschliessen
KurzbeschreibungFully managed big data interactive analytics platformA hybrid cloud data analytics software platform (Teradata Vantage)Scalable Graph Database platform making enterprise data available by exploiting inferred entities and relationshipsA .NET Object Database that can be embedded/distributed and extended to a graph data model (VelocityGraph)An AI-native realtime vector database engine that integrates scalable machine learning models.
Primäres DatenbankmodellRelational DBMS infocolumn orientedRelational DBMSGraph DBMSGraph DBMS
Object oriented DBMS
Vektor DBMS
Sekundäre DatenbankmodelleDocument Store infoIf a column is of type dynamic docs.microsoft.com/­en-us/­azure/­kusto/­query/­scalar-data-types/­dynamic then it's possible to add arbitrary JSON documents in this cell
Event Store infothis is the general usage pattern at Microsoft. Billing, Logs, Telemetry events are stored in ADX and the state of an individual entity is defined by the arg_max(timestamps)
Spatial DBMS
Suchmaschine infosupport for complex search expressions docs.microsoft.com/­en-us/­azure/­kusto/­query/­parseoperator FTS, Geospatial docs.microsoft.com/­en-us/­azure/­kusto/­query/­geo-point-to-geohash-function distributed search -> ADX acts as a distributed search engine
Time Series DBMS infosee docs.microsoft.com/­en-us/­azure/­data-explorer/­time-series-analysis
Document Store
Graph DBMS
Spatial DBMS
Time Series DBMS
Document Store
RDF Store
DB-Engines Ranking infomisst die Popularität von Datenbankmanagement- systemenranking trend
Trend Chart
Punkte3,80
Rang#81  Overall
#43  Relational DBMS
Punkte44,87
Rang#22  Overall
#15  Relational DBMS
Punkte0,23
Rang#316  Overall
#27  Graph DBMS
Punkte0,11
Rang#354  Overall
#37  Graph DBMS
#15  Object oriented DBMS
Punkte1,52
Rang#153  Overall
#6  Vektor DBMS
Websiteazure.microsoft.com/­services/­data-explorerwww.teradata.comterminusdb.comvelocitydb.comgithub.com/­weaviate/­weaviate
weaviate.io
Technische Dokumentationdocs.microsoft.com/­en-us/­azure/­data-explorerdocs.teradata.comterminusdb.github.io/­terminusdb/­#velocitydb.com/­UserGuideweaviate.io/­developers/­weaviate
EntwicklerMicrosoftTeradataDataChemist Ltd.VelocityDB IncWeaviate B.V.
Erscheinungsjahr20191984201820112019
Aktuelle Versioncloud service with continuous releasesTeradata Vantage 1.0 MU2, Jänner 201911.0.0, Jaenner 20237.x1.19, Mai 2023
Lizenz infoCommercial or Open SourcekommerziellkommerziellOpen Source infoGPL V3kommerziellOpen 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.
ImplementierungsspracheProlog, RustC#Go
Server Betriebssystemegehostetgehostet
Linux
LinuxAny that supports .NET
DatenschemaFixed schema with schema-less datatypes (dynamic)jajajayes, maps to GraphQL interface
Typisierung infovordefinierte Datentypen, z.B. float oder dateja infobool, datetime, dynamic, guid, int, long, real, string, timespan, double: docs.microsoft.com/­en-us/­azure/­kusto/­query/­scalar-data-typesjajajaja 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, XSLTjajaneinneinnein
Sekundärindizesall fields are automatically indexedja infoSpezielle Join-Indizes für physikalisches 'pre-joining' von Tabellenjaja infoall data objects are indexed in a semantic vector space (the Contextionary), all primitive fields are indexed
SQL infoSupport of SQLKusto Query Language (KQL), SQL subsetja infoSQL 2016 + extensionsSQL-like query language (WOQL)neinGraphQL is used as query language
APIs und andere ZugriffskonzepteMicrosoft SQL Server communication protocol (MS-TDS)
RESTful HTTP API
.NET Client API
HTTP REST
JDBC
JMS Adapter
ODBC
OLE DB
OWL
RESTful HTTP API
WOQL (Web Object Query Language)
.NetGraphQL query language
RESTful HTTP/JSON API
Unterstützte Programmiersprachen.Net
Go
Java
JavaScript (Node.js)
PowerShell
Python
R
C
C++
Cobol
Java (JDBC-ODBC)
Perl
PL/1
Python
R
Ruby
JavaScript
Python
.NetJavaScript / TypeScript
Python
Server-seitige Scripts infoStored ProceduresYes, possible languages: KQL, Python, Rja infoUDFs, stored procedures, table functions in paralleljaneinnein
Triggersja infosee docs.microsoft.com/­en-us/­azure/­kusto/­management/­updatepolicyjajaCallbacks are triggered when data changesnein
Partitionierungsmechanismen infoMethoden zum Speichern von unterschiedlichen Daten auf unterschiedlichen KnotenSharding infoImplicit feature of the cloud serviceSharding infoHashingGraph PartitioningShardingSharding
Replikationsmechanismen infoMethoden zum redundanten Speichern von Daten auf mehreren Knotenja infoImplicit feature of the cloud service. Replication either local, cross-facility or geo-redundant.Multi-Source Replikation
Source-Replica Replikation
Journaling Streamsja
MapReduce infoBietet ein API für Map/Reduce OperationenSpark connector (open source): github.com/­Azure/­azure-kusto-sparkneinneinneinnein
Konsistenzkonzept infoMethoden zur Sicherstellung der Konsistenz in einem verteilten SystemEventual Consistency
Immediate Consistency
Immediate ConsistencyImmediate ConsistencyEventual Consistency
Fremdschlüssel inforeferenzielle Integritätneinjajaneinnein
Transaktionskonzept infoUnterstützung zur Sicherstellung der Datenintegrität bei nicht-atomaren DatenmanipulationenneinACIDACIDACIDnein
Concurrency infoUnterstützung von gleichzeitig ausgeführten Datenmanipulationenjajajajaja
Durability infoDauerhafte Speicherung der Datenjajaja infoin-memory journalingjaja
In-Memory Unterstützung infoGibt es Möglichkeiten einige oder alle Strukturen nur im Hauptspeicher zu haltenneinjajaja
Berechtigungskonzept infoZugriffskontrolleAzure Active Directory AuthenticationBenutzer mit feingranularem Berechtigungskonzept entsprechend SQL-StandardRole-based access controlBased on Windows AuthenticationAPI Keys
OpenID Connect Discovery
Weitere Informationen bereitgestellt vom Systemhersteller
Microsoft Azure Data ExplorerTeradataTerminusDB infoformer name was DataChemistVelocityDBWeaviate
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
Microsoft Azure Data ExplorerTeradataTerminusDB infoformer name was DataChemistVelocityDBWeaviate
DB-Engines Blog Posts

Teradata is the most popular data warehouse DBMS
2. April 2013, Paul Andlinger

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Weaviate, an ANN Database with CRUD support
2. Februar 2021,  Etienne Dilocker, SeMI Technologies (sponsor) 

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Erwähnungen in aktuellen Nachrichten

We’re retiring Azure Time Series Insights on 7 July 2024 – transition to Azure Data Explorer | Azure updates
31. Mai 2024, Microsoft

Update records in a Kusto Database (public preview) | Azure updates
20. Februar 2024, Microsoft

Public Preview: Azure Data Explorer connector for Apache Flink | Azure updates
8. Januar 2024, Microsoft

Announcing General Availability to migrate Virtual Network injected Azure Data Explorer Cluster to Private Endpoints ...
5. Februar 2024, Microsoft

New Features for graph-match KQL Operator: Enhanced Pattern Matching and Cycle Control | Azure updates
24. Januar 2024, Microsoft

bereitgestellt von Google News

SHAREHOLDER ALERT: Pomerantz Law Firm Reminds Shareholders with Losses on their Investment in Teradata ...
15. Juni 2024, PR Newswire

TERADATA ALERT: Bragar Eagel & Squire, P.C. Announces that a Class Action Lawsuit Has Been Filed Against ...
15. Juni 2024, GlobeNewswire

Teradata Stock: Much More Enticing Now Than Last Year, But Uncertainty Lingers (NYSE:TDC)
14. Juni 2024, Seeking Alpha

Is There Now An Opportunity In Teradata Corporation (NYSE:TDC)?
11. Juni 2024, Simply Wall St

Teradata Stock Analysis: Don't Let the Amazon News Fool You Into Buying Now
10. Juni 2024, InvestorPlace

bereitgestellt von Google News

How TerminusDB is commercializing its open source graph database
16. März 2021, VentureBeat

TerminusDB Takes on Data Collaboration with a git-Like Approach
1. Dezember 2020, The New Stack

Trinity College spinout TerminusDB secures €3.6m in investment
15. März 2021, The Irish Times

[MCR2030-CAMS-ARISE-UNDRR Webinar] Preventing cascading failures of critical assets: Using the Open-Source ...
12. April 2022, United Nations Office for Disaster Risk Reduction

Irish start-ups received €28m from Enterprise Ireland in 2021
7. April 2022, SiliconRepublic.com

bereitgestellt von Google News

Build enterprise-ready generative AI solutions with Cohere foundation models in Amazon Bedrock and Weaviate vector ...
24. Januar 2024, AWS Blog

Weaviate Partners with Snowflake to Bring Secure GenAI to Snowpark Container Services
8. Februar 2024, Datanami

Weaviate Partners with Snowflake to Bring Secure GenAI to Snowpark Container Services
9. Februar 2024, AiThority

Foley Represents Cortical Ventures in $50M Series B Round for Weaviate
17. Dezember 2023, Foley & Lardner LLP

Getting Started with Weaviate: A Beginner's Guide to Search with Vector Databases
18. Juli 2023, Towards Data Science

bereitgestellt von Google News



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