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DBMS > Alibaba Cloud Log Service vs. Datastax Enterprise vs. H2 vs. IBM Db2 Event Store vs. QuestDB

Vergleich der Systemeigenschaften Alibaba Cloud Log Service vs. Datastax Enterprise vs. H2 vs. IBM Db2 Event Store vs. QuestDB

Redaktionelle Informationen bereitgestellt von DB-Engines
NameAlibaba Cloud Log Service  Xaus Vergleich ausschliessenDatastax Enterprise  Xaus Vergleich ausschliessenH2  Xaus Vergleich ausschliessenIBM Db2 Event Store  Xaus Vergleich ausschliessenQuestDB  Xaus Vergleich ausschliessen
KurzbeschreibungA complete real-time data logging service that supports collection, consumption, shipping, search, and analysis of logs.DataStax Enterprise (DSE) is the always-on, scalable data platform built on Apache Cassandra and designed for hybrid Cloud. DSE integrates graph, search, analytics, administration, developer tooling, and monitoring into a unified platform.Full-featured RDBMS with a small footprint, either embedded into a Java application or used as a database server.Distributed Event Store optimized for Internet of Things use casesA high performance open source SQL database for time series data
Primäres DatenbankmodellSuchmaschineWide Column StoreRelational DBMSEvent Store
Time Series DBMS
Time Series DBMS
Sekundäre DatenbankmodelleDocument Store
Graph DBMS
Spatial DBMS
Suchmaschine
Vektor DBMS
Spatial DBMSRelational DBMS
DB-Engines Ranking infomisst die Popularität von Datenbankmanagement- systemenranking trend
Trend Chart
Punkte0,43
Rang#265  Overall
#18  Suchmaschinen
Punkte5,80
Rang#60  Overall
#4  Wide Column Stores
Punkte8,13
Rang#49  Overall
#31  Relational DBMS
Punkte0,19
Rang#323  Overall
#2  Event Stores
#28  Time Series DBMS
Punkte2,52
Rang#109  Overall
#9  Time Series DBMS
Websitewww.alibabacloud.com/­product/­log-servicewww.datastax.com/­products/­datastax-enterprisewww.h2database.comwww.ibm.com/­products/­db2-event-storequestdb.io
Technische Dokumentationwww.alibabacloud.com/­help/­en/­slsdocs.datastax.comwww.h2database.com/­html/­main.htmlwww.ibm.com/­docs/­en/­db2-event-storequestdb.io/­docs
EntwicklerAlibabaCloud Inc.DataStaxThomas MuellerIBMQuestDB Technology Inc
Erscheinungsjahr20162011200520172014
Aktuelle Version6.8, April 20202.2.220, Juli 20232.0
Lizenz infoCommercial or Open SourcekommerziellkommerziellOpen Source infodual-licence (Mozilla public license, Eclipse public license)kommerziell infofree developer edition availableOpen Source infoApache 2.0
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.
Datastax Astra DB: Astra DB simplifies cloud-native Cassandra application development for your apps, microservices and functions. Deploy in minutes on AWS, Google Cloud, Azure, and have it managed for you by the experts, with serverless, pay-as-you-go pricing.
ImplementierungsspracheJavaJavaC und C++Java (Zero-GC), C++, Rust
Server BetriebssystemegehostetLinux
OS X
Alle Betriebssysteme mit einer Java VMLinux infoLinux, macOS, Windows for the developer additionLinux
macOS
Windows
Datenschemaschemafreischemafreijajaja infoschema-free via InfluxDB Line Protocol
Typisierung infovordefinierte Datentypen, z.B. float oder datejajajajaja
XML Unterstützung infoVerarbeitung von Daten in XML Format, beispielsweise Speicherung von XML-Strukturen und/oder Unterstützung von XPath, XQuery, XSLTneinneinneinneinnein
Sekundärindizesjajajaneinnein
SQL infoSupport of SQLSQL for queryingSQL-like DML and DDL statements (CQL); Spark SQLjaja infothrough the embedded Spark runtimeSQL with time-series extensions
APIs und andere ZugriffskonzepteHTTP RESTPropriätäres Protokoll infoCQL (Cassandra Query Language)
TinkerPop Gremlin infowith DSE Graph
JDBC
ODBC
ADO.NET
DB2 Connect
JDBC
ODBC
RESTful HTTP API
HTTP REST
InfluxDB Line Protocol (TCP/UDP)
JDBC
PostgreSQL wire protocol
Unterstützte ProgrammiersprachenC
C#
C++
Java
JavaScript (Node.js)
PHP
Python
Ruby
JavaC
C#
C++
Cobol
Delphi
Fortran
Go
Java
JavaScript (Node.js)
Perl
PHP
Python
R
Ruby
Scala
Visual Basic
C infoPostgreSQL driver
C++
Go
Java
JavaScript (Node.js)
Python
Rust infoover HTTP
Server-seitige Scripts infoStored ProceduresneinneinJava Stored Procedures and User-Defined Functionsjanein
Triggersjajajaneinnein
Partitionierungsmechanismen infoMethoden zum Speichern von unterschiedlichen Daten auf unterschiedlichen KnotenShardingSharding infono "single point of failure"keineShardinghorizontal partitioning (by timestamps)
Replikationsmechanismen infoMethoden zum redundanten Speichern von Daten auf mehreren Knoten3 replicasconfigurable replication factor, datacenter aware, advanced replication for edge computingWith clustering: 2 database servers on different computers operate on identical copies of a databaseActive-active shard replicationSource-replica replication with eventual consistency
MapReduce infoBietet ein API für Map/Reduce OperationenES-Hadoop Connectorjaneinneinnein
Konsistenzkonzept infoMethoden zur Sicherstellung der Konsistenz in einem verteilten SystemEventual ConsistencyImmediate Consistency
Tunable Consistency infoconsistency level can be individually decided with each write operation
Immediate ConsistencyEventual ConsistencyImmediate Consistency
Fremdschlüssel inforeferenzielle Integritätneinneinjaneinnein
Transaktionskonzept infoUnterstützung zur Sicherstellung der Datenintegrität bei nicht-atomaren Datenmanipulationenneinnein infoAtomicity and isolation are supported for single operationsACIDneinACID for single-table writes
Concurrency infoUnterstützung von gleichzeitig ausgeführten Datenmanipulationenjajayes, multi-version concurrency control (MVCC)No - written data is immutableja
Durability infoDauerhafte Speicherung der DatenjajajaYes - Synchronous writes to local disk combined with replication and asynchronous writes in parquet format to permanent shared storageja
In-Memory Unterstützung infoGibt es Möglichkeiten einige oder alle Strukturen nur im Hauptspeicher zu haltenneinjajajaja infothrough memory mapped files
Berechtigungskonzept infoZugriffskontrolleAlibaba Cloud user access controlZugriffsrechte für Benutzer auf einzelne Objekte definierbarBenutzer mit feingranularem Berechtigungskonzept entsprechend SQL-StandardBenutzer mit feingranularem Berechtigungskonzept entsprechend SQL-Standard
Weitere Informationen bereitgestellt vom Systemhersteller
Alibaba Cloud Log ServiceDatastax EnterpriseH2IBM Db2 Event StoreQuestDB
Specific characteristicsA real-time service for telementry data (log, metric, trace). Alibaba Cloud Log Service...
» mehr
DataStax Enterprise is scale-out data infrastructure for enterprises that need to...
» mehr
Relational model with native time series support Column-based storage and time partitioned...
» mehr
Competitive advantages* Ease of use: Completes data collections from more than 30 data sources within five...
» mehr
Supporting the following application requirements: Zero downtime - Built on Apache...
» mehr
High ingestion throughput: peak of 4M rows/sec (TSBS Benchmark) Code optimizations...
» mehr
Typical application scenarios* Log/Trace/Event Search & Analysis * Application Monitoring * Operation Analysis...
» mehr
Applications that must be massively and linearly scalable with 100% uptime and able...
» mehr
Financial tick data Industrial IoT Application Metrics Monitoring
» mehr
Key customers* Alibaba & Ant-Finance:he infrastructure service for the Corp * Over 22k Subscriber...
» mehr
Capital One, Cisco, Comcast, eBay, McDonald's, Microsoft, Safeway, Sony, UBS, and...
» mehr
Banks & Hedge funds, Yahoo, OKX, Airbus, Aquis Exchange, Net App, Cloudera, Airtel,...
» mehr
Market metricsAmong the Forbes 100 Most Innovative Companies, DataStax is trusted by 5 of the top...
» mehr
Licensing and pricing modelsPay-As-You-Go https://www.alibabacloud.com/product/log-service/pricing
» mehr
Annual subscription
» mehr
Open source Apache 2.0 QuestDB Enterprise QuestDB Cloud
» mehr
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Weitere Ressourcen
Alibaba Cloud Log ServiceDatastax EnterpriseH2IBM Db2 Event StoreQuestDB
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