DBMS > Greenplum vs. openGauss vs. Yanza
System Properties Comparison Greenplum vs. openGauss vs. Yanza
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|Editorial information provided by DB-Engines
|Greenplum Xexclude from comparison
|openGauss Xexclude from comparison
|Yanza Xexclude from comparison
|Yanza seems to be discontinued. Therefore it is excluded from the DB-Engines Ranking.
|Analytic Database platform built on PostgreSQL. Full name is Pivotal Greenplum Database A logical database in Greenplum is an array of individual PostgreSQL databases working together to present a single database image.
|An enterprise-class RDBMS compatible with high-performance, high-availability and high-performance originally developed by Huawei
|Time Series DBMS for IoT Applications
|Primary database model
|Time Series DBMS
|Secondary database models
|Pivotal Software Inc.
|Huawei and openGauss community
|7.0.0, September 2023
|3.0, March 2022
|License Commercial or Open Source
|Open Source Apache 2.0
|commercial free version available
|Cloud-based only Only available as a cloud service
|no but mainly used as a service provided by Yanza
|DBaaS offerings (sponsored links) Database as a Service
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|C, C++, Java
|Server operating systems
|Typing predefined data types such as float or date
|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.
|yes since Version 4.2
|SQL Support of SQL
|ANSI SQL 2011
|APIs and other access methods
|Supported programming languages
|any language that supports HTTP calls
|Server-side scripts Stored procedures
|yes Timer and event based
|Partitioning methods Methods for storing different data on different nodes
|horizontal partitioning (by range, list and hash)
|Replication methods Methods for redundantly storing data on multiple nodes
|MapReduce Offers an API for user-defined Map/Reduce methods
|Consistency concepts Methods to ensure consistency in a distributed system
|Foreign keys Referential integrity
|Transaction concepts Support to ensure data integrity after non-atomic manipulations of data
|Concurrency Support for concurrent manipulation of data
|Durability Support for making data persistent
|In-memory capabilities Is there an option to define some or all structures to be held in-memory only.
|User concepts Access control
|fine grained access rights according to SQL-standard
|Access rights for users, groups and roles according to SQL-standard
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|Recent citations in the news
Greenplum 6 ventures outside the analytic box
Pivotal Takes Greenplum to the Cloud
6. Monitoring and Managing Greenplum - Data Warehousing with Greenplum [Book]
EMC and Greenplum Dress Elephant for IT Parade
provided by Google News
openGauss Open Source Community Officially Launch
The openGauss powers database industry forward through innovation
Huawei's Four Open Source Basic Software Projects Infuse Diversified Computing Power into Every Line of Code
provided by Google News
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