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DBMS > AntDB vs. chDB vs. OpenTenBase

System Properties Comparison AntDB vs. chDB vs. OpenTenBase

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Editorial information provided by DB-Engines
NameAntDB  Xexclude from comparisonchDB  Xexclude from comparisonOpenTenBase  Xexclude from comparison
DescriptionA scalable, multi-tenant, MPP-architectured RDBMS for OLTP and OLAP operations, highly compatible with OracleAn embedded SQL OLAP Engine powered by ClickHouseAn enterprise-level distributed HTAP open source database based on PostgreSQL
Primary database modelRelational DBMSRelational DBMSRelational DBMS
Secondary database modelsTime Series DBMS
DB-Engines Ranking infomeasures the popularity of database management systemsranking trend
Trend Chart
Score0.11
Rank#332  Overall
#149  Relational DBMS
Score0.05
Rank#353  Overall
#150  Relational DBMS
Score0.00
Rank#381  Overall
#156  Relational DBMS
Websitewww.asiainfo.com/­en_us/­product_aisware_antdb_detail.htmlgithub.com/­chdb-io/­chdbgithub.com/­OpenTenBase/­OpenTenBase
www.opentenbase.org
Technical documentationdoc.chdb.iodocs.opentenbase.org
docs.opentenbase.org/­en
DeveloperAsiaInfo Technologies LimitedOpenAtom Foundation, previously Tencent
Initial release2023
Current release2.5, January 2024
License infoCommercial or Open SourcecommercialOpen Source infoApache Version 2.0Open Source infoBSD-3
Cloud-based only infoOnly available as a cloud servicenonono
DBaaS offerings (sponsored links) infoDatabase as a Service

Providers of DBaaS offerings, please contact us to be listed.
Server operating systemsserver-lessLinux
Data schemeyesyes
Typing infopredefined data types such as float or dateyesyes
Secondary indexesyesyes
SQL infoSupport of SQLSQL2016 compliantClose to ANSI SQL (SQL/JSON + extensions)yes
APIs and other access methodsJDBC
MySQL protocol compliant
ODBC
Supported programming languagesBun
C
C++
Go
JavaScript (Node.js)
Python
Rust
C
Go
Java
PHP
Python
Triggersyesyes
Partitioning methods infoMethods for storing different data on different nodesSharding
Replication methods infoMethods for redundantly storing data on multiple nodesyes
Consistency concepts infoMethods to ensure consistency in a distributed systemImmediate ConsistencyImmediate Consistency
Foreign keys infoReferential integrityyesyes
Transaction concepts infoSupport to ensure data integrity after non-atomic manipulations of dataACIDACID
Concurrency infoSupport for concurrent manipulation of datayesyes
Durability infoSupport for making data persistentyesyes
In-memory capabilities infoIs there an option to define some or all structures to be held in-memory only.yes
User concepts infoAccess controlAccess rights for users, groups and roles according to SQL-standard

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More resources
AntDBchDBOpenTenBase
DB-Engines blog posts

AntDB: Answer to Database Evolution - Hyperconverged All-in-One Streaming Engine
22 June 2023,  Bei Mo, AntDB (sponsor) 

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