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DBMS > Kingbase

Kingbase System Properties

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Editorial information provided by DB-Engines
DescriptionAn enterprise-class RDBMS compatible with PostgreSQL and Oracle and widely used in China.
Primary database modelRelational DBMS
Secondary database modelsDocument store
Spatial DBMS
DB-Engines Ranking infomeasures the popularity of database management systemsranking trend
Trend Chart
Rank#265  Overall
#123  Relational DBMS
Technical documentationbbs.kingbase.com.cn/­chess_wenku-index.html
DeveloperBeiJing KINGBASE Information technologies inc.
Initial release1999
Current releaseV8.0, August 2021
License infoCommercial or Open Sourcecommercial
Cloud-based only infoOnly available as a cloud serviceno
DBaaS offerings (sponsored links) infoDatabase as a Service

Providers of DBaaS offerings, please contact us to be listed.
Implementation languageC and Java
Server operating systemsLinux
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 SQLStandard with numerous extensions
APIs and other access methodsADO.NET
Supported programming languages.Net
JavaScript (Node.js)
Server-side scripts infoStored proceduresuser defined functions
Partitioning methods infoMethods for storing different data on different nodeshorizontal partitioning (by range, list and hash) and vertical partitioning
Replication methods infoMethods for redundantly storing data on multiple nodesyes
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
User concepts infoAccess controlfine grained access rights according to SQL-standard
More information provided by the system vendor
Specific characteristics
An enterprise-class RDBMS compatible with PostgreSQL and Oracle. 

It has the following characteristics:
  • High reliability
  • High performance
  • High security
  • Autonomy
  • Easy to manage
  • Easy to use
Competitive advantages
Complete database management platform with Integrated Development Environment Tool, Integration Tool,Migration assessment Tool, Migration Tool, and local expert professional support.

Read / write operation separation cluster,Self-tuning.
Typical application scenarios

New applications for transactional and mixed workloads that need to integrate with other data in Oracle,  MySQL and SQL Server and be deployed in a wide variety of environments.

Some analytical scenario like statistical analysis, decision support,data mining.

Key customers

The main customers are:

  • China National Petroleum Corporation
  • China Petrochemical Corporation
  • China Mobile Communications Group Co.,Ltd.
  • China Telecommunications Group Co.,Ltd.
  • China Everbright Bank Company Limited
  • China Pacific Insurance (Group) Co., Ltd.
  • State Grid Corporation of China
  • China Electronics Technology Group Corporation


Market metrics

At present, the main market is in China, but expansion to the international market is planned

Licensing and pricing models

Business license.

Various sales modes: for example, sales by set, sales by CPU quantity, etc.

Related products and services

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