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DBMS > H2GIS vs. Oracle Rdb vs. PostGIS vs. Splunk

System Properties Comparison H2GIS vs. Oracle Rdb vs. PostGIS vs. Splunk

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Editorial information provided by DB-Engines
NameH2GIS  Xexclude from comparisonOracle Rdb  Xexclude from comparisonPostGIS  Xexclude from comparisonSplunk  Xexclude from comparison
DescriptionSpatial extension of H2Spatial extension of PostgreSQLAnalytics Platform for Big Data
Primary database modelSpatial DBMSRelational DBMSSpatial DBMSSearch engine
Secondary database modelsRelational DBMSRelational DBMS
DB-Engines Ranking infomeasures the popularity of database management systemsranking trend
Trend Chart
Score0.05
Rank#372  Overall
#7  Spatial DBMS
Score1.08
Rank#187  Overall
#85  Relational DBMS
Score23.90
Rank#29  Overall
#1  Spatial DBMS
Score88.71
Rank#14  Overall
#2  Search engines
Websitewww.h2gis.orgwww.oracle.com/­database/­technologies/­related/­rdb.htmlpostgis.netwww.splunk.com
Technical documentationwww.h2gis.org/­docs/­homewww.oracle.com/­database/­technologies/­related/­rdb-doc.htmlpostgis.net/­documentationdocs.splunk.com/­Documentation/­Splunk
DeveloperCNRSOracle, originally developed by Digital Equipment Corporation (DEC)Splunk Inc.
Initial release2013198420052003
Current release7.4.1.1, 20213.4.2, February 2024
License infoCommercial or Open SourceOpen Source infoLGPL 3.0commercialOpen Source infoGPL v2.0commercial infoLimited free edition and free developer edition available
Cloud-based only infoOnly available as a cloud servicenononono
DBaaS offerings (sponsored links) infoDatabase as a Service

Providers of DBaaS offerings, please contact us to be listed.
Implementation languageJavaC
Server operating systemsHP Open VMSLinux
OS X
Solaris
Windows
Data schemeyesFlexible Schema (defined schema, partial schema, schema free)yesyes
Typing infopredefined data types such as float or dateyesyesyesyes
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.nonoyesyes
Secondary indexesyesyesyesyes
SQL infoSupport of SQLyesyesyesno infoSplunk Search Processing Language for search commands
APIs and other access methodsHTTP REST
Supported programming languagesJavaC#
Java
JavaScript
PHP
Python
Ruby
Server-side scripts infoStored proceduresyes infobased on H2user defined functionsyes
Triggersyesyesyes
Partitioning methods infoMethods for storing different data on different nodesnoneyes infobased on PostgreSQLSharding
Replication methods infoMethods for redundantly storing data on multiple nodesyes infobased on H2yes infobased on PostgreSQLMulti-source replication
MapReduce infoOffers an API for user-defined Map/Reduce methodsnononoyes
Consistency concepts infoMethods to ensure consistency in a distributed systemImmediate ConsistencyImmediate ConsistencyImmediate ConsistencyEventual Consistency
Foreign keys infoReferential integrityyesyesyesno
Transaction concepts infoSupport to ensure data integrity after non-atomic manipulations of dataACIDyes, on a single nodeACIDno infoA 'Transaction' in Splunk has a different meaning: grouping related events into a single one for later searching
Concurrency infoSupport for concurrent manipulation of datayes, multi-version concurrency control (MVCC)yesyesyes
Durability infoSupport for making data persistentyesyesyesyes
In-memory capabilities infoIs there an option to define some or all structures to be held in-memory only.yesnonono
User concepts infoAccess controlyes infobased on H2yes infobased on PostgreSQLAccess rights for users and roles

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More resources
H2GISOracle RdbPostGISSplunk
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