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OceanBase System Properties
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|Editorial information provided by DB-Engines|
|Description||A distributed, high available RDBMS compatible with Oracle and MySQL|
|Primary database model||Relational DBMS|
|Secondary database models||Document store|
Wide column store
|Developer||OceanBase previously Alibaba and Ant Group|
|Current release||3.2.3, March 2022|
|License Commercial or Open Source||Open Source Commercial license available|
|Cloud-based only Only available as a cloud service||no|
|DBaaS offerings (sponsored links) Database as a Service|
Providers of DBaaS offerings, please contact us to be listed.
|Server operating systems||Linux|
|Typing predefined data types such as float or date||yes|
|XML support Some form of processing data in XML format, e.g. support for XML data structures, and/or support for XPath, XQuery or XSLT.||no|
|SQL Support of SQL||yes|
|APIs and other access methods||JDBC|
Oracle Call Interface (OCI)
Proprietary native API
|Supported programming languages||Ada in MySQL-compatible model|
C in Oracle- and MySQL- compatible models
C++ in Oracle- and MySQL- compatible models
D in MySQL-compatible model
Delphi in MySQL-compatible model
Eiffel in MySQL-compatible model
Erlang in MySQL-compatible model
Haskell in MySQL-compatible model
Java in Oracle- and MySQL- compatible models
Objective-C in MySQL-compatible model
OCaml in MySQL-compatible model
Perl in MySQL-compatible model
PHP in MySQL-compatible model
Python in MySQL-compatible model
Ruby in MySQL-compatible model
Scheme in MySQL-compatible model
Tcl in MySQL-compatible model
|Server-side scripts Stored procedures||PL/SQL in oracle-compatible mode, MySQL Stored Procedure in mysql-compatible mode|
|Partitioning methods Methods for storing different data on different nodes||horizontal partitioning (by hash, key, range, range columns, list, and list columns)|
|Replication methods Methods for redundantly storing data on multiple nodes||Multi-source replication using Paxos|
|MapReduce Offers an API for user-defined Map/Reduce methods||no|
|Consistency concepts Methods to ensure consistency in a distributed system||Immediate Consistency|
|Foreign keys Referential integrity||yes|
|Transaction concepts Support to ensure data integrity after non-atomic manipulations of data||ACID|
|Concurrency Support for concurrent manipulation of data||yes|
|Durability Support for making data persistent||yes|
|User concepts Access control||Access rights for users, groups and roles according to SQL-standard|
|More information provided by the system vendor|
OceanBase Database is the world’s only native distributed database that has set new world records in both the TPC-C and TPC-H benchmark tests.
It has been firmly supporting the Tmall Double 11 shopping event over the past consecutive ten years. Its creative solution of five IDCs across three sites sets a new standard for disaster recovery at city level. With integrated architecture, it achieves both the scalability of distributed databases and the performance of centralized databases. It can handle HTAP mixed loads with one set of computing engines at the same time.
OceanBase Database features strong data consistency, high availability, high performance, online scaling, high compatibility with SQL standards and other mainstream relational databases, transparency to applications, and high-cost efficiency.
OceanBase Database has helped over 400 customers across industries upgrade their core systems, including:
|Licensing and pricing models|
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