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DBMS > Alibaba Cloud AnalyticDB for PostgreSQL vs. Coveo vs. CrateDB vs. Faircom DB vs. Sadas Engine

Vergleich der Systemeigenschaften Alibaba Cloud AnalyticDB for PostgreSQL vs. Coveo vs. CrateDB vs. Faircom DB vs. Sadas Engine

Redaktionelle Informationen bereitgestellt von DB-Engines
NameAlibaba Cloud AnalyticDB for PostgreSQL infoformer name was HybridDB  Xaus Vergleich ausschliessenCoveo  Xaus Vergleich ausschliessenCrateDB  Xaus Vergleich ausschliessenFaircom DB infoformerly c-treeACE  Xaus Vergleich ausschliessenSadas Engine  Xaus Vergleich ausschliessen
KurzbeschreibungAn online MPP (Massively Parallel Processing) data warehousing service based on GreenplumAI-powered hosted search, recommendation and personalization platform providing tools for both low-code and full-code developmentVerteilter Data Store basierend auf LuceneNative high-speed multi-model DBMS for relational and key-value store data simultaneously accessible through SQL and NoSQL APIs.SADAS Engine is a columnar DBMS specifically designed for high performance in data warehouse environments
Primäres DatenbankmodellRelational DBMSSuchmaschineDocument Store
Spatial DBMS
Suchmaschine
Time Series DBMS
Vektor DBMS
Key-Value Store
Relational DBMS
Relational DBMS
Sekundäre DatenbankmodelleRelational DBMS
DB-Engines Ranking infomisst die Popularität von Datenbankmanagement- systemenranking trend
Trend Chart
Punkte0,76
Rang#220  Overall
#102  Relational DBMS
Punkte2,11
Rang#118  Overall
#11  Suchmaschinen
Punkte0,71
Rang#227  Overall
#37  Document Stores
#5  Spatial DBMS
#16  Suchmaschinen
#19  Time Series DBMS
#8  Vektor DBMS
Punkte0,29
Rang#304  Overall
#43  Key-Value Stores
#136  Relational DBMS
Punkte0,07
Rang#373  Overall
#157  Relational DBMS
Websitewww.alibabacloud.com/­product/­hybriddb-postgresqlwww.coveo.comcratedb.comwww.faircom.com/­products/­faircom-dbwww.sadasengine.com
Technische Dokumentationwww.alibabacloud.com/­help/­en/­analyticdb-for-postgresql/­latest/­product-introduction-overviewdocs.coveo.comcratedb.com/­docsdocs.faircom.com/­docs/­en/­UUID-7446ae34-a1a7-c843-c894-d5322e395184.htmlwww.sadasengine.com/­en/­sadas-engine-download-free-trial-and-documentation/­#documentation
EntwicklerAlibaba / Pivotal Software Inc. / PostgreSQL Global Development GroupCoveoCrateFairCom CorporationSADAS s.r.l.
Erscheinungsjahr20162012201319792006
Aktuelle VersionV12, November 20208.0
Lizenz infoCommercial or Open SourcekommerziellkommerziellOpen Sourcekommerziell infoRestricted, free version availablekommerziell infofree trial version available
Ausschließlich ein Cloud-Service infoNur als Cloud-Service verfügbarjajaneinneinnein
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.
ImplementierungsspracheJavaANSI C, C++C++
Server BetriebssystemegehostetgehostetAll Operating Systems, including Kubernetes with CrateDB Kubernetes Operator supportAIX
FreeBSD
HP-UX
Linux
NetBSD
OS X
QNX
SCO
Solaris
VxWorks
Windows infoeasily portable to other OSs
AIX
Linux
Windows
Datenschemajahybrid - fields need to be configured prior to indexing, but relationships can be exploited at query time without pre-configurationFlexible Schema (defined schema, partial schema, schema free)schema free, schema optional, schema required, partial schema,ja
Typisierung infovordefinierte Datentypen, z.B. float oder datejajajaja, ANSI Standard SQL Types, JSON, typed binary structuresja
XML Unterstützung infoVerarbeitung von Daten in XML Format, beispielsweise Speicherung von XML-Strukturen und/oder Unterstützung von XPath, XQuery, XSLTjaneinneinneinnein
Sekundärindizesjajajajaja
SQL infoSupport of SQLjaneinyes, but no triggers and constraints, and PostgreSQL compatibilityyes, ANSI SQL with proprietary extensionsja
APIs und andere ZugriffskonzepteJDBC
ODBC
RESTful HTTP APIADO.NET
JDBC
ODBC
PostgreSQL wire protocol
Prometheus Remote Read/Write
RESTful HTTP API
ADO.NET
Direct SQL
JDBC
JPA
ODBC
RESTful HTTP/JSON API
RESTful MQTT/JSON API
RPC
JDBC
ODBC
Proprietäres Protokoll
Unterstützte ProgrammiersprachenC
Java
Perl
Python
R
C#
Java
JavaScript
Python
.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
C
C#
C++
Java
JavaScript (Node.js and browser)
PHP
Python
Visual Basic
.Net
C
C#
C++
Groovy
Java
PHP
Python
Server-seitige Scripts infoStored Proceduresjaneinbenutzerdefinierte Funktionenja info.Net, JavaScript, C/C++nein
Triggersjajaneinjanein
Partitionierungsmechanismen infoMethoden zum Speichern von unterschiedlichen Daten auf unterschiedlichen KnotenSharding infoImplicit feature of the cloud servicejaShardingFile partitioning, horizontal partitioning, sharding infoCustomizable business rules for table partitioninghorizontale Partitionierung
Replikationsmechanismen infoMethoden zum redundanten Speichern von Daten auf mehreren Knotenja infoImplicit feature of the cloud servicejaConfigurable replication on table/partition-levelyes, configurable to be parallel or serial, synchronous or asynchronous, uni-directional or bi-directional, ACID-consistent or eventually consistent (with custom conflict resolution).keine
MapReduce infoBietet ein API für Map/Reduce Operationenneinneinneinneinnein
Konsistenzkonzept infoMethoden zur Sicherstellung der Konsistenz in einem verteilten SystemImmediate ConsistencyImmediate ConsistencyEventual Consistency
Read-after-write consistency on record level
Eventual Consistency
Immediate Consistency
Tunable consistency per server, database, table, and transaction
Immediate Consistency
Fremdschlüssel inforeferenzielle Integritätjajaneinjaja
Transaktionskonzept infoUnterstützung zur Sicherstellung der Datenintegrität bei nicht-atomaren DatenmanipulationenACIDjanein infounique row identifiers can be used for implementing an optimistic concurrency control strategytunable from ACID to Eventually Consistent
Concurrency infoUnterstützung von gleichzeitig ausgeführten Datenmanipulationenjajajajaja
Durability infoDauerhafte Speicherung der DatenjajajaYes, tunable from durable to delayed durability to in-memoryja
In-Memory Unterstützung infoGibt es Möglichkeiten einige oder alle Strukturen nur im Hauptspeicher zu haltenneinneinjaja infomanaged by 'Learn by Usage'
Berechtigungskonzept infoZugriffskontrolleBenutzer mit feingranularem Berechtigungskonzept entsprechend SQL-Standardgranular access controls, API key management, content filtersRechteverwaltung mit BenutzeraccountsFine grained access rights according to SQL-standard with additional protections for filesAccess rights for users, groups and roles according to SQL-standard
Weitere Informationen bereitgestellt vom Systemhersteller
Alibaba Cloud AnalyticDB for PostgreSQL infoformer name was HybridDBCoveoCrateDBFaircom DB infoformerly c-treeACESadas Engine
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
Alibaba Cloud AnalyticDB for PostgreSQL infoformer name was HybridDBCoveoCrateDBFaircom DB infoformerly c-treeACESadas Engine
Erwähnungen in aktuellen Nachrichten

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Accidental ‘write’ Permissions In Alibaba PostgreSQL Let Attackers Access Sensitive Data
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Two critical vulnerabilities spotted in Alibaba Cloud's PostgreSQL databases
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Alibaba Cloud to spur AI innovation with upcoming Singapore hackathon in March | KrASIA
21. Februar 2024, KrASIA

Experts disclosed two critical flaws in Alibaba cloud database services
20. April 2023, Security Affairs

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