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DBMS > CrateDB vs. Microsoft Azure Data Explorer vs. RavenDB vs. Riak TS vs. SpaceTime

Vergleich der Systemeigenschaften CrateDB vs. Microsoft Azure Data Explorer vs. RavenDB vs. Riak TS vs. SpaceTime

Redaktionelle Informationen bereitgestellt von DB-Engines
NameCrateDB  Xaus Vergleich ausschliessenMicrosoft Azure Data Explorer  Xaus Vergleich ausschliessenRavenDB  Xaus Vergleich ausschliessenRiak TS  Xaus Vergleich ausschliessenSpaceTime  Xaus Vergleich ausschliessen
KurzbeschreibungVerteilter Data Store basierend auf LuceneFully managed big data interactive analytics platformOpen Source Operational and Transactional Enterprise NoSQL Document DatabaseRiak TS is a distributed NoSQL database optimized for time series data and based on Riak KVSpaceTime ist ein Spatio-temporal DBMS mit Focus auf Performance.
Primäres DatenbankmodellDocument Store
Spatial DBMS
Suchmaschine
Time Series DBMS
Vektor DBMS
Relational DBMS infocolumn orientedDocument StoreTime Series DBMSSpatial DBMS
Sekundäre DatenbankmodelleRelational DBMSDocument 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
Graph DBMS
Spatial DBMS
Time Series DBMS
Relational DBMS
DB-Engines Ranking infomisst die Popularität von Datenbankmanagement- systemenranking trend
Trend Chart
Punkte0,73
Rang#224  Overall
#37  Document Stores
#5  Spatial DBMS
#16  Suchmaschinen
#19  Time Series DBMS
#8  Vektor DBMS
Punkte4,38
Rang#77  Overall
#41  Relational DBMS
Punkte2,92
Rang#101  Overall
#18  Document Stores
Punkte0,20
Rang#319  Overall
#27  Time Series DBMS
Punkte0,00
Rang#383  Overall
#7  Spatial DBMS
Websitecratedb.comazure.microsoft.com/­services/­data-explorerravendb.netwww.mireo.com/­spacetime
Technische Dokumentationcratedb.com/­docsdocs.microsoft.com/­en-us/­azure/­data-explorerravendb.net/­docswww.tiot.jp/­riak-docs/­riak/­ts/­latest
EntwicklerCrateMicrosoftHibernating RhinosOpen Source, formerly Basho TechnologiesMireo
Erscheinungsjahr20132019201020152020
Aktuelle Versioncloud service with continuous releases5.4, Juli 20223.0.0, September 2022
Lizenz infoCommercial or Open SourceOpen SourcekommerziellOpen Source infoAGPL Version 3, kommerzielle Lizenz verfügbarOpen Sourcekommerziell
Ausschließlich ein Cloud-Service infoNur als Cloud-Service verfügbarneinjaneinneinnein
DBaaS Angebote (gesponserte Links) infoDatabase as a Service

Providers of DBaaS offerings, please contact us to be listed.
CrateDB Cloud: a distributed SQL database that spreads data and processing across an elastic cluster of shared nothing nodes. CrateDB Cloud enables data insights at scale on Microsoft Azure, AWS and Google Cloud Platform.
ImplementierungsspracheJavaC#ErlangC++
Server BetriebssystemeAll Operating Systems, including Kubernetes with CrateDB Kubernetes Operator supportgehostetLinux
macOS
Raspberry Pi
Windows
Linux
OS X
Linux
DatenschemaFlexible Schema (defined schema, partial schema, schema free)Fixed schema with schema-less datatypes (dynamic)schemafreischemafreija
Typisierung infovordefinierte Datentypen, z.B. float oder datejaja infobool, datetime, dynamic, guid, int, long, real, string, timespan, double: docs.microsoft.com/­en-us/­azure/­kusto/­query/­scalar-data-typesneinneinja
XML Unterstützung infoVerarbeitung von Daten in XML Format, beispielsweise Speicherung von XML-Strukturen und/oder Unterstützung von XPath, XQuery, XSLTneinjaneinnein
Sekundärindizesjaall fields are automatically indexedjaeingeschränktnein
SQL infoSupport of SQLyes, but no triggers and constraints, and PostgreSQL compatibilityKusto Query Language (KQL), SQL subsetSQL-like query language (RQL)yes, limitedA subset of ANSI SQL is implemented
APIs und andere ZugriffskonzepteADO.NET
JDBC
ODBC
PostgreSQL wire protocol
Prometheus Remote Read/Write
RESTful HTTP API
Microsoft SQL Server communication protocol (MS-TDS)
RESTful HTTP API
.NET Client API
F# Client API
Go Client API
Java Client API
NodeJS Client API
PHP Client API
Python Client API
RESTful HTTP API
HTTP API
Native Erlang Interface
RESTful HTTP API
Unterstützte Programmiersprachen.NET
Erlang
Go infocommunity maintained client
Java
JavaScript (Node.js) infocommunity maintained client
Perl infocommunity maintained client
PHP
Python
R
Ruby infocommunity maintained client
Scala infocommunity maintained client
.Net
Go
Java
JavaScript (Node.js)
PowerShell
Python
R
.Net
C#
F#
Go
Java
JavaScript (Node.js)
PHP
Python
Ruby
C infounofficial client library
C#
C++ infounofficial client library
Clojure infounofficial client library
Dart infounofficial client library
Erlang
Go infounofficial client library
Groovy infounofficial client library
Haskell infounofficial client library
Java
JavaScript infounofficial client library
Lisp infounofficial client library
Perl infounofficial client library
PHP
Python
Ruby
Scala infounofficial client library
Smalltalk infounofficial client library
C#
C++
Python
Server-seitige Scripts infoStored Proceduresbenutzerdefinierte FunktionenYes, possible languages: KQL, Python, RjaErlangnein
Triggersneinja infosee docs.microsoft.com/­en-us/­azure/­kusto/­management/­updatepolicyjaja infopre-commit hooks and post-commit hooksnein
Partitionierungsmechanismen infoMethoden zum Speichern von unterschiedlichen Daten auf unterschiedlichen KnotenShardingSharding infoImplicit feature of the cloud serviceShardingShardingFixed-grid hypercubes
Replikationsmechanismen infoMethoden zum redundanten Speichern von Daten auf mehreren KnotenConfigurable replication on table/partition-levelja infoImplicit feature of the cloud service. Replication either local, cross-facility or geo-redundant.Multi-Source Replikationfrei wählbarer ReplikationsfaktorReal-time block device replication (DRBD)
MapReduce infoBietet ein API für Map/Reduce OperationenneinSpark connector (open source): github.com/­Azure/­azure-kusto-sparkjajanein
Konsistenzkonzept infoMethoden zur Sicherstellung der Konsistenz in einem verteilten SystemEventual Consistency
Read-after-write consistency on record level
Eventual Consistency
Immediate Consistency
Default ACID transactions on the local node (eventually consistent across the cluster). Atomic operations with cluster-wide ACID transactions. Eventual consistency for indexes and full-text search indexes.Eventual ConsistencyImmediate Consistency
Fremdschlüssel inforeferenzielle Integritätneinneinneinnein infolinks between datasets can be storednein
Transaktionskonzept infoUnterstützung zur Sicherstellung der Datenintegrität bei nicht-atomaren Datenmanipulationennein infounique row identifiers can be used for implementing an optimistic concurrency control strategyneinACID, Cluster-wide transaction availableneinnein
Concurrency infoUnterstützung von gleichzeitig ausgeführten Datenmanipulationenjajajajaja
Durability infoDauerhafte Speicherung der Datenjajajajaja
In-Memory Unterstützung infoGibt es Möglichkeiten einige oder alle Strukturen nur im Hauptspeicher zu haltenneinneinnein
Berechtigungskonzept infoZugriffskontrolleRechteverwaltung mit BenutzeraccountsAzure Active Directory AuthenticationAuthorization levels configured per client per databaseneinja
Weitere Informationen bereitgestellt vom Systemhersteller
CrateDBMicrosoft Azure Data ExplorerRavenDBRiak TSSpaceTime
Specific characteristicsThe enterprise database for time series, documents, and vectors. Distributed - Native...
» mehr
Competitive advantagesResponse time in milliseconds: e ven for complex ad-hoc queries. Massive scaling...
» mehr
Typical application scenarios​ IoT: accelerate your IIoT projects with CrateDB, delivering real-time analytics...
» mehr
Key customersAcross all continents, CrateDB is used by companies of all sizes to meet the most...
» mehr
Market metricsThe CrateDB open source project was started in 2013 Honorable Mention in 2021 Gartner®...
» mehr
Licensing and pricing modelsSee CrateDB pricing >
» mehr

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Weitere Ressourcen
CrateDBMicrosoft Azure Data ExplorerRavenDBRiak TSSpaceTime
Erwähnungen in aktuellen Nachrichten

CrateDB Partners with HiveMQ to Deliver a Seamless Data Management Architecture for IoT
25. März 2024, PR Newswire

CrateDB Announces Availability of CrateDB on Google Cloud Marketplace
8. April 2024, Datanami

CrateDB Appoints Sergey Gerasimenko as New CTO
19. Februar 2024, AiThority

How We Designed CrateDB as a Realtime SQL DBMS for the Internet of Things
29. August 2017, The New Stack

Real-Time Analytics Database Company CrateDB Names Lars Färnström as New CEO
1. März 2023, Business Wire

bereitgestellt von Google News

Introducing Microsoft Fabric: The data platform for the era of AI | Microsoft Azure Blog
23. Mai 2023, azure.microsoft.com

Azure Data Explorer: Log and telemetry analytics benchmark
16. August 2022, azure.microsoft.com

Providing modern data transfer and storage service at Microsoft with Microsoft Azure - Inside Track Blog
13. Juli 2023, Microsoft

Azure Data Explorer and Stream Analytics for anomaly detection
16. Januar 2020, azure.microsoft.com

Controlling costs in Azure Data Explorer using down-sampling and aggregation
11. Februar 2019, azure.microsoft.com

bereitgestellt von Google News

RavenDB Launches Version 6.0 Lightning Fast Queries, Data Integrations, Corax Indexing Engine, and Sharding
3. Oktober 2023, PR Newswire

RavenDB Welcomes David Baruc as Chief Revenue Officer: Seasoned Tech Leader to Drive Global Sales and ...
13. Juni 2023, PR Newswire

Install the NoSQL RavenDB Data System
14. Mai 2021, The New Stack

Oren Eini on RavenDB, Including Consistency Guarantees and C# as the Implementation Language
23. Mai 2022, InfoQ.com

RavenDB Adds Graph Queries
15. Mai 2019, Datanami

bereitgestellt von Google News

Basho brings open source Riak TS database for IoT
7. Mai 2016, Open Source For You

Best open source databases for IoT applications
26. Mai 2017, Open Source For You

bereitgestellt von Google News



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