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DBMS > Kuzu vs. LMDB

System Properties Comparison Kuzu vs. LMDB

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Our visitors often compare Kuzu and LMDB with PostgreSQL, Couchbase and Kdb.

Editorial information provided by DB-Engines
NameKuzu  Xexclude from comparisonLMDB  Xexclude from comparison
DescriptionAn embeddable property Graph DBMS built for query speed and scalabilityA high performant, light-weight, embedded key-value database library
Primary database modelGraph DBMSKey-value store
DB-Engines Ranking infomeasures the popularity of database management systemsranking trend
Trend Chart
Score0.07
Rank#350  Overall
#37  Graph DBMS
Score1.81
Rank#124  Overall
#20  Key-value stores
Websitekuzudb.comwww.symas.com/­symas-embedded-database-lmdb
Technical documentationdocs.kuzudb.comwww.lmdb.tech/­doc
DeveloperSymas
Initial release20222011
Current release0.4.2, May 20240.9.32, January 2024
License infoCommercial or Open SourceOpen Source infoMIT licenseOpen Source
Cloud-based only infoOnly available as a cloud servicenono
DBaaS offerings (sponsored links) infoDatabase as a Service

Providers of DBaaS offerings, please contact us to be listed.
Implementation languageC++C
Server operating systemsserver-lessLinux
Unix
Windows
Data schemeyesschema-free
Typing infopredefined data types such as float or dateyes
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.nono
Secondary indexesnono
SQL infoSupport of SQLnono
APIs and other access methodsCLI Client
Cypher Query Language
Supported programming languagesC
C#
C++
Java
JavaScript
Python
Rust
.Net
C
C++
Clojure
Go
Haskell
Java
JavaScript (Node.js)
Lisp
Lua
MatLab
Nim
Objective C
OCaml
Perl
PHP
Python
R
Ruby
Rust
Swift
Tcl
Server-side scripts infoStored proceduresnono
Triggersnono
Partitioning methods infoMethods for storing different data on different nodesnonenone
Replication methods infoMethods for redundantly storing data on multiple nodesnonenone
MapReduce infoOffers an API for user-defined Map/Reduce methodsnono
Consistency concepts infoMethods to ensure consistency in a distributed systemImmediate ConsistencyImmediate Consistency
Foreign keys infoReferential integritynono
Transaction concepts infoSupport to ensure data integrity after non-atomic manipulations of dataACIDACID
Concurrency infoSupport for concurrent manipulation of datayes, multi-version concurrency control (MVCC)yes
Durability infoSupport for making data persistentyesyes
In-memory capabilities infoIs there an option to define some or all structures to be held in-memory only.noyes
User concepts infoAccess controlnono

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More resources
KuzuLMDB
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