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DBMS > LeanXcale vs. RDFox vs. RisingWave

System Properties Comparison LeanXcale vs. RDFox vs. RisingWave

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Editorial information provided by DB-Engines
NameLeanXcale  Xexclude from comparisonRDFox  Xexclude from comparisonRisingWave  Xexclude from comparison
DescriptionA highly scalable full ACID SQL database with fast NoSQL data ingestion and GIS capabilitiesHigh performance knowledge graph and semantic reasoning engineA distributed RDBMS for stream processing, wire-compatible with PostgreSQL
Primary database modelKey-value store
Relational DBMS
Graph DBMS
RDF store
Relational DBMS
Secondary database modelsRelational DBMS
DB-Engines Ranking infomeasures the popularity of database management systemsranking trend
Trend Chart
Score0.28
Rank#286  Overall
#41  Key-value stores
#130  Relational DBMS
Score0.22
Rank#305  Overall
#25  Graph DBMS
#15  RDF stores
Score0.61
Rank#237  Overall
#111  Relational DBMS
Websitewww.leanxcale.comwww.oxfordsemantic.techwww.risingwave.com/­database
Technical documentationdocs.oxfordsemantic.techdocs.risingwave.com/­docs/­current/­intro
DeveloperLeanXcaleOxford Semantic TechnologiesRisingWave Labs
Initial release201520172022
Current release6.0, Septermber 20221.2, September 2023
License infoCommercial or Open SourcecommercialcommercialOpen Source infoApache Version 2.0
Cloud-based only infoOnly available as a cloud servicenonono
DBaaS offerings (sponsored links) infoDatabase as a Service

Providers of DBaaS offerings, please contact us to be listed.
Implementation languageC++Rust
Server operating systemsLinux
macOS
Windows
Docker
Linux
macOS
Data schemeyesyes infoRDF schemasyes
Typing infopredefined data types such as float or dateyesStandard SQL-types and JSON
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.no
Secondary indexesyes
SQL infoSupport of SQLyes infothrough Apache Derbynoyes
APIs and other access methodsJDBC
Kafka Connector
ODBC
proprietary key/value interface
Spark Connector
RESTful HTTP API
SPARQL 1.1
JDBC
PostgreSQL wire protocol
Supported programming languagesC
Java
Scala
C
Java
Go
Java
JavaScript (Node.js)
Python
Server-side scripts infoStored proceduresUDFs in Python or Java
Triggersno
Replication methods infoMethods for redundantly storing data on multiple nodesreplication via a shared file system
MapReduce infoOffers an API for user-defined Map/Reduce methodsnono
Consistency concepts infoMethods to ensure consistency in a distributed systemImmediate ConsistencyImmediate Consistency in stand-alone mode, Eventual Consistency in replicated setups
Foreign keys infoReferential integrityyesno
Transaction concepts infoSupport to ensure data integrity after non-atomic manipulations of dataACIDACIDno
Concurrency infoSupport for concurrent manipulation of datayes
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.yesyesyes
User concepts infoAccess controlRoles, resources, and access typesUsers and Roles

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More resources
LeanXcaleRDFoxRisingWave
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