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DBMS > Atos Standard Common Repository vs. Couchbase vs. eXtremeDB vs. Google Cloud Spanner vs. QuestDB

Vergleich der Systemeigenschaften Atos Standard Common Repository vs. Couchbase vs. eXtremeDB vs. Google Cloud Spanner vs. QuestDB

Redaktionelle Informationen bereitgestellt von DB-Engines
NameAtos Standard Common Repository  Xaus Vergleich ausschliessenCouchbase infoUrsprünglich Membase genannt  Xaus Vergleich ausschliesseneXtremeDB  Xaus Vergleich ausschliessenGoogle Cloud Spanner  Xaus Vergleich ausschliessenQuestDB  Xaus Vergleich ausschliessen
This system has been discontinued and will be removed from the DB-Engines ranking.
KurzbeschreibungHighly scalable database system, designed for managing session and subscriber data in modern mobile communication networksA distributed document store with integrated cache, a powerful search engine, in-built operational and analytical capabilities, and an embedded mobile databaseNatively in-memory DBMS with options for persistency, high-availability and clusteringA horizontally scalable, globally consistent, relational database service. It is the externalization of the core Google database that runs the biggest aspects of Google, like Ads and Google Play.A high performance open source SQL database for time series data
Primäres DatenbankmodellDocument Store
Key-Value Store
Document StoreRelational DBMS
Time Series DBMS
Relational DBMSTime Series 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
Relational DBMS
DB-Engines Ranking infomisst die Popularität von Datenbankmanagement- systemenranking trend
Trend Chart
Punkte16,59
Rang#36  Overall
#5  Document Stores
Punkte0,80
Rang#214  Overall
#99  Relational DBMS
#18  Time Series DBMS
Punkte2,84
Rang#100  Overall
#51  Relational DBMS
Punkte2,70
Rang#105  Overall
#8  Time Series DBMS
Websiteatos.net/en/convergence-creators/portfolio/standard-common-repositorywww.couchbase.comwww.mcobject.comcloud.google.com/­spannerquestdb.io
Technische Dokumentationdocs.couchbase.comwww.mcobject.com/­docs/­extremedb.htmcloud.google.com/­spanner/­docsquestdb.io/­docs
EntwicklerAtos Convergence CreatorsCouchbase, Inc.McObjectGoogleQuestDB Technology Inc
Erscheinungsjahr20162011200120172014
Aktuelle Version1703Server: 7.2, June 2023; Mobile: 3.1, March 2022; Couchbase Capella (DBaaS), June 20238.2, 2021
Lizenz infoCommercial or Open SourcekommerziellOpen Source infoBusiness Source License (BSL 1.1); Commercial licenses also availablekommerziellkommerziellOpen Source infoApache 2.0
Ausschließlich ein Cloud-Service infoNur als Cloud-Service verfügbarneinneinneinjanein
DBaaS Angebote (gesponserte Links) infoDatabase as a Service

Providers of DBaaS offerings, please contact us to be listed.
ImplementierungsspracheJavaC, C++, Go and ErlangC und C++Java (Zero-GC), C++, Rust
Server BetriebssystemeLinuxLinux
OS X
Windows
AIX
HP-UX
Linux
macOS
Solaris
Windows
gehostetLinux
macOS
Windows
DatenschemaSchema and schema-less with LDAP viewsschemafreijajaja infoschema-free via InfluxDB Line Protocol
Typisierung infovordefinierte Datentypen, z.B. float oder dateoptionaljajajaja
XML Unterstützung infoVerarbeitung von Daten in XML Format, beispielsweise Speicherung von XML-Strukturen und/oder Unterstützung von XPath, XQuery, XSLTjanein infosupport of XML interfaces availableneinnein
Sekundärindizesjajajajanein
SQL infoSupport of SQLneinSQL++, extends ANSI SQL to JSON for operational, transactional, and analytic use casesja infowith the option: eXtremeSQLja infoQuery statements complying to ANSI 2011SQL with time-series extensions
APIs und andere ZugriffskonzepteLDAPCLI Client
HTTP REST
Kafka Connector
Native language bindings for CRUD, Query, Search and Analytics APIs
Spark Connector
Spring Data
.NET Client API
JDBC
JNI
ODBC
Proprietäres Protokoll
RESTful HTTP API
gRPC (using protocol buffers) API
JDBC infoAt present, JDBC supports read-only queries. No support for DDL or DML statements.
RESTful HTTP API
HTTP REST
InfluxDB Line Protocol (TCP/UDP)
JDBC
PostgreSQL wire protocol
Unterstützte ProgrammiersprachenAll languages with LDAP bindings.Net
C
Go
Java
JavaScript infoNode.js
Kotlin
PHP
Python
Ruby
Scala
.Net
C
C#
C++
Java
Lua
Python
Scala
Go
Java
JavaScript (Node.js)
Python
C infoPostgreSQL driver
C++
Go
Java
JavaScript (Node.js)
Python
Rust infoover HTTP
Server-seitige Scripts infoStored ProceduresneinFunctions and timers in JavaScript and UDFs in Java, Python, SQL++janeinnein
Triggersjaja infoüber das TAP Protokollja infoby defining eventsneinnein
Partitionierungsmechanismen infoMethoden zum Speichern von unterschiedlichen Daten auf unterschiedlichen KnotenSharding infocell divisionAutomatic Shardinghorizontale Partitionierung / shardingShardinghorizontal partitioning (by timestamps)
Replikationsmechanismen infoMethoden zum redundanten Speichern von Daten auf mehreren KnotenjaMulti-Source Replikation infoinklusive cross data center replication
Source-Replica Replikation
Active Replication Fabric™ for IoT
Multi-Source Replikation infoby means of eXtremeDB Cluster option
Source-Replica Replikation infoby means of eXtremeDB High Availability option
Multi-source replication with 3 replicas for regional instances.Source-replica replication with eventual consistency
MapReduce infoBietet ein API für Map/Reduce Operationenjaneinja infousing Google Cloud Dataflownein
Konsistenzkonzept infoMethoden zur Sicherstellung der Konsistenz in einem verteilten SystemImmediate Consistency or Eventual Consistency depending on configurationEventual Consistency
Immediate Consistency infopro Operation auswählbar
Immediate ConsistencyImmediate ConsistencyImmediate Consistency
Fremdschlüssel inforeferenzielle Integritätneinneinjaja infoby using interleaved tables, this features focuses more on performance improvements than on referential integritynein
Transaktionskonzept infoUnterstützung zur Sicherstellung der Datenintegrität bei nicht-atomaren DatenmanipulationenAtomic execution of specific operationsACIDACIDACID infoStrict serializable isolationACID for single-table writes
Concurrency infoUnterstützung von gleichzeitig ausgeführten Datenmanipulationenjajaja infoOptimistic (MVCC) and pessimistic (locking) strategies availablejaja
Durability infoDauerhafte Speicherung der Datenjajajajaja
In-Memory Unterstützung infoGibt es Möglichkeiten einige oder alle Strukturen nur im Hauptspeicher zu haltenjaja infoEphemeral bucketsjaneinja infothrough memory mapped files
Berechtigungskonzept infoZugriffskontrolleLDAP bind authenticationUser and Administrator separation with password-based and LDAP integrated Authentication. Role-base access control.Access rights for users, groups and roles based on Google Cloud Identity and Access Management (IAM)
Weitere Informationen bereitgestellt vom Systemhersteller
Atos Standard Common RepositoryCouchbase infoUrsprünglich Membase genannteXtremeDBGoogle Cloud SpannerQuestDB
Specific characteristicseXtremeDB is an in-memory and/or persistent database system that offers an ultra-small...
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Relational model with native time series support Column-based storage and time partitioned...
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Competitive advantageseXtremeDB databases can be modeled relationally or as objects and can utilize SQL...
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High ingestion throughput: peak of 4M rows/sec (TSBS Benchmark) Code optimizations...
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Typical application scenariosIoT application across all markets: Industrial Control, Netcom, Telecom, Defense,...
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Financial tick data Industrial IoT Application Metrics Monitoring
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Key customersSchneider Electronics, F5 Networks, TNS, Boeing, Northrop Grumman, GoPro, ViaSat,...
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Banks & Hedge funds, Yahoo, OKX, Airbus, Aquis Exchange, Net App, Cloudera, Airtel,...
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Market metricsWith hundreds of customers and over 30 million devices/applications using the product...
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Licensing and pricing modelsFor server use cases, there is a simple per-server license irrespective of the number...
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Open source Apache 2.0 QuestDB Enterprise QuestDB Cloud
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Weitere Ressourcen
Atos Standard Common RepositoryCouchbase infoUrsprünglich Membase genannteXtremeDBGoogle Cloud SpannerQuestDB
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