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DBMS > Alibaba Cloud PolarDB

Alibaba Cloud PolarDB System Properties

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Editorial information provided by DB-Engines
NameAlibaba Cloud PolarDB
DescriptionA cloud-native relational database compatible with MySQL, PostgreSQL, and Oracle. Designed for business critical applications.
Primary database modelRelational DBMS
DB-Engines Ranking infomeasures the popularity of database management systemsranking trend
Trend Chart
Score2.40
Rank#108  Overall
#53  Relational DBMS
Websitewww.alibabacloud.com/­product/­polardb
Technical documentationwww.alibabacloud.com/­help/­en/­polardb/­product-overview
DeveloperAlibaba
License infoCommercial or Open Sourcecommercial
Cloud-based only infoOnly available as a cloud serviceyes
DBaaS offerings (sponsored links) infoDatabase as a Service

Providers of DBaaS offerings, please contact us to be listed.
Server operating systemshosted
Data schemeyes
Typing infopredefined data types such as float or dateyes
XML support infoSome form of processing data in XML format, e.g. support for XML data structures, and/or support for XPath, XQuery or XSLT.yes
Secondary indexesyes
SQL infoSupport of SQLyes
APIs and other access methodsJDBC
ODBC
Supported programming languagesJava
Python
Server-side scripts infoStored proceduresyes
Triggersyes
Partitioning methods infoMethods for storing different data on different nodesSharding infoImplicit feature of the cloud service
Replication methods infoMethods for redundantly storing data on multiple nodesyes infoImplicit feature of the cloud service
MapReduce infoOffers an API for user-defined Map/Reduce methodsno
Consistency concepts infoMethods to ensure consistency in a distributed systemImmediate Consistency
Foreign keys infoReferential integrityyes
Transaction concepts infoSupport to ensure data integrity after non-atomic manipulations of dataACID
Concurrency infoSupport for concurrent manipulation of datayes
Durability infoSupport for making data persistentyes
In-memory capabilities infoIs there an option to define some or all structures to be held in-memory only.yes
User concepts infoAccess controlfine grained access rights according to SQL-standard

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More resources
Alibaba Cloud PolarDB
Recent citations in the news

Alibaba Cloud’s PolarDB Breaks TPC-C Record
12 March 2025, CDOTrends

Alibaba Cloud’s PolarDB Breaks TPC-C Benchmark World Record with Innovative ‘Three-Layer Decoupling’ Architecture
26 February 2025, Alizila

Alibaba Cloud Upgrades AnalyticDB with Vector Database Engine as a One-Stop Solution for Building Generative AI Capabilities
25 July 2023, Macau Business

Why databases are key to Alibaba’s Singles’ Day sales
19 November 2020, Computer Weekly

Alibaba Cloud Named a Leader in Cloud Database Management Systems for the Third Consecutive Year
2 March 2023, Financial IT

provided by Google News



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