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DBMS > Immudb vs. openGauss vs. Yanza

System Properties Comparison Immudb vs. openGauss vs. Yanza

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Editorial information provided by DB-Engines
NameImmudb  Xexclude from comparisonopenGauss  Xexclude from comparisonYanza  Xexclude from comparison
Yanza seems to be discontinued. Therefore it is excluded from the DB-Engines Ranking.
DescriptionAn open source immutable (append-only) database with cryptographic verification which makes it tamper-resistant and fully auditable.An enterprise-class RDBMS compatible with high-performance, high-availability and high-performance originally developed by HuaweiTime Series DBMS for IoT Applications
Primary database modelKey-value storeRelational DBMSTime Series DBMS
Secondary database modelsRelational DBMSDocument store
Spatial DBMS
DB-Engines Ranking infomeasures the popularity of database management systemsranking trend
Trend Chart
Score0.31
Rank#295  Overall
#42  Key-value stores
Score1.06
Rank#184  Overall
#84  Relational DBMS
Websitegithub.com/­codenotary/­immudb
immudb.io
gitee.com/­opengauss
opengauss.org
yanza.com
Technical documentationdocs.immudb.iodocs.opengauss.org/­en
gitee.com/­opengauss/­docs
DeveloperCodenotaryHuawei and openGauss communityYanza
Initial release202020192015
Current release1.2.3, April 20223.0, March 2022
License infoCommercial or Open SourceOpen Source infoApache Version 2.0Open Sourcecommercial infofree version available
Cloud-based only infoOnly available as a cloud servicenonono infobut mainly used as a service provided by Yanza
DBaaS offerings (sponsored links) infoDatabase as a Service

Providers of DBaaS offerings, please contact us to be listed.
Implementation languageGoC, C++, Java
Server operating systemsBSD
Linux
macOS
Solaris
Windows
z/OS
LinuxWindows
Data schemeschema-freeyesschema-free
Typing infopredefined data types such as float or dateyesno
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.nonono
Secondary indexesyesyesno
SQL infoSupport of SQLSQL-like syntaxANSI SQL 2011no
APIs and other access methodsgRPC protocol
PostgreSQL wire protocol
JDBC
ODBC
HTTP API
Supported programming languages.Net
Go
Java
JavaScript (Node.js)
Python
C
C++
Java
any language that supports HTTP calls
Server-side scripts infoStored proceduresnoyesno
Triggersnoyesyes infoTimer and event based
Partitioning methods infoMethods for storing different data on different nodesShardinghorizontal partitioning (by range, list and hash)none
Replication methods infoMethods for redundantly storing data on multiple nodesSource-replica replicationnone
MapReduce infoOffers an API for user-defined Map/Reduce methodsnonono
Consistency concepts infoMethods to ensure consistency in a distributed systemImmediate ConsistencyImmediate ConsistencyImmediate Consistency
Foreign keys infoReferential integritynoyesno
Transaction concepts infoSupport to ensure data integrity after non-atomic manipulations of dataACIDACIDno
Concurrency infoSupport for concurrent manipulation of datayesyesyes
Durability infoSupport for making data persistentyesyesyes
In-memory capabilities infoIs there an option to define some or all structures to be held in-memory only.nono
User concepts infoAccess controlAccess rights for users, groups and roles according to SQL-standardno

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More resources
ImmudbopenGaussYanza
Recent citations in the news

Codenotary brings its immutable database to the cloud
21 June 2023, TechCrunch

Immudb: Open-source database, built on a zero trust model
17 December 2021, Help Net Security

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15 November 2021, Blocks & Files

Codenotary Uses Immutable Database to Verify Software Artifacts
26 October 2021, DevOps.com

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28 June 2022, ZDNet

provided by Google News

openGauss Open Source Community Officially Launch
1 July 2020, huawei.com

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12 October 2020, PR Newswire

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12 January 2024, tu.ac.th

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10 May 2024, HC Newsroom

provided by Google News



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