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DBMS > Immudb vs. Netezza vs. SiriDB vs. SpaceTime vs. SQream DB

System Properties Comparison Immudb vs. Netezza vs. SiriDB vs. SpaceTime vs. SQream DB

Editorial information provided by DB-Engines
NameImmudb  Xexclude from comparisonNetezza infoAlso called PureData System for Analytics by IBM  Xexclude from comparisonSiriDB  Xexclude from comparisonSpaceTime  Xexclude from comparisonSQream DB  Xexclude from comparison
DescriptionAn open source immutable (append-only) database with cryptographic verification which makes it tamper-resistant and fully auditable.Data warehouse and analytics appliance part of IBM PureSystemsOpen Source Time Series DBMSSpaceTime is a spatio-temporal DBMS with a focus on performance.a GPU-based, columnar RDBMS for big data analytics workloads
Primary database modelKey-value storeRelational DBMSTime Series DBMSSpatial DBMSRelational DBMS
Secondary database modelsRelational DBMSRelational DBMS
DB-Engines Ranking infomeasures the popularity of database management systemsranking trend
Trend Chart
Score0.24
Rank#305  Overall
#43  Key-value stores
Score9.06
Rank#46  Overall
#29  Relational DBMS
Score0.00
Rank#383  Overall
#41  Time Series DBMS
Score0.00
Rank#383  Overall
#7  Spatial DBMS
Score0.70
Rank#227  Overall
#104  Relational DBMS
Websitegithub.com/­codenotary/­immudb
immudb.io
www.ibm.com/­products/­netezzasiridb.comwww.mireo.com/­spacetimesqream.com
Technical documentationdocs.immudb.iodocs.siridb.comdocs.sqream.com
DeveloperCodenotaryIBMCesbitMireoSQream Technologies
Initial release20202000201720202017
Current release1.2.3, April 20222022.1.6, December 2022
License infoCommercial or Open SourceOpen Source infoApache Version 2.0commercialOpen Source infoMIT Licensecommercialcommercial
Cloud-based only infoOnly available as a cloud servicenonononono
DBaaS offerings (sponsored links) infoDatabase as a Service

Providers of DBaaS offerings, please contact us to be listed.
Implementation languageGoCC++C++, CUDA, Haskell, Java, Scala
Server operating systemsBSD
Linux
macOS
Solaris
Windows
z/OS
Linux infoincluded in applianceLinuxLinuxLinux
Data schemeschema-freeyesyesyesyes
Typing infopredefined data types such as float or dateyesyes infoNumeric datayesyes, ANSI Standard SQL Types
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 indexesyesyesyesnono
SQL infoSupport of SQLSQL-like syntaxyesnoA subset of ANSI SQL is implementedyes
APIs and other access methodsgRPC protocol
PostgreSQL wire protocol
JDBC
ODBC
OLE DB
HTTP APIRESTful HTTP API.Net
JDBC
ODBC
Supported programming languages.Net
Go
Java
JavaScript (Node.js)
Python
C
C++
Fortran
Java
Lua
Perl
Python
R
C
C++
Go
Java
JavaScript (Node.js)
PHP
Python
R
C#
C++
Python
C++
Java
JavaScript (Node.js)
Python
Server-side scripts infoStored proceduresnoyesnonouser defined functions in Python
Triggersnonononono
Partitioning methods infoMethods for storing different data on different nodesShardingShardingShardingFixed-grid hypercubeshorizontal and vertical partitioning
Replication methods infoMethods for redundantly storing data on multiple nodesSource-replica replicationyesReal-time block device replication (DRBD)none
MapReduce infoOffers an API for user-defined Map/Reduce methodsnoyesnonono
Consistency concepts infoMethods to ensure consistency in a distributed systemImmediate ConsistencyImmediate ConsistencyImmediate Consistency
Foreign keys infoReferential integritynonononono
Transaction concepts infoSupport to ensure data integrity after non-atomic manipulations of dataACIDACIDnonoACID
Concurrency infoSupport for concurrent manipulation of datayesyesyesyesyes
Durability infoSupport for making data persistentyesyesyesyesyes
In-memory capabilities infoIs there an option to define some or all structures to be held in-memory only.noyesno
User concepts infoAccess controlUsers with fine-grained authorization conceptsimple rights management via user accountsyes

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More resources
ImmudbNetezza infoAlso called PureData System for Analytics by IBMSiriDBSpaceTimeSQream DB
Recent citations in the news

Codenotary brings its immutable database to the cloud
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Immudb: Open-source database, built on a zero trust model
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