DBMS > DuckDB vs. H2GIS vs. Kuzu

System Properties Comparison DuckDB vs. H2GIS vs. Kuzu

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Editorial information provided by DB-Engines

Name

Description

An embeddable, in-process, column-oriented SQL OLAP RDBMS

Spatial extension of H2

An embeddable property Graph DBMS built for query speed and scalability

Primary database model

Relational DBMS

Spatial DBMS

Graph DBMS

Secondary database models

Relational DBMS

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Score	6.17
Rank	#55	Overall
	#33	Relational DBMS

Score	0.00
Rank	#389	Overall
	#7	Spatial DBMS

Score	0.02
Rank	#374	Overall
	#40	Graph DBMS

Website

duckdb.org

www.h2gis.org

kuzudb.com

Technical documentation

duckdb.org/docs

www.h2gis.org/docs/home

docs.kuzudb.com

Developer

CNRS

Initial release

2018

2013

2022

Current release

1.0.0, June 2024

0.4.2, May 2024

License

Commercial or Open Source

Open Source

MIT License

Open Source

LGPL 3.0

Open Source

MIT license

Cloud-based only

Only available as a cloud service

DBaaS offerings (sponsored links)

Database as a Service

Providers of DBaaS offerings, please contact us to be listed.

Implementation language

C++

Java

C++

Server operating systems

server-less

Data scheme

yes

Typing

predefined data types such as float or date

yes

XML support

Some form of processing data in XML format, e.g. support for XML data structures, and/or support for XPath, XQuery or XSLT.

Secondary indexes

yes

SQL

Support of SQL

yes

APIs and other access methods

Arrow Database Connectivity (ADBC)
CLI Client
JDBC
ODBC

CLI Client
Cypher Query Language

Supported programming languages

C
C#

3rd party driver
C++
Crystal

3rd party driver
Go

3rd party driver
Java
Lisp

3rd party driver
Python
R
Ruby

3rd party driver
Rust
Swift
Zig

3rd party driver

Java

C
C#
C++
Java
JavaScript
Python
Rust

Server-side scripts

Stored procedures

yes

based on H2

Triggers

yes

Partitioning methods

Methods for storing different data on different nodes

none

Replication methods

Methods for redundantly storing data on multiple nodes

none

yes

based on H2

none

MapReduce

Offers an API for user-defined Map/Reduce methods

Consistency concepts

Methods to ensure consistency in a distributed system

Immediate Consistency

Foreign keys

Referential integrity

yes

Transaction concepts

Support to ensure data integrity after non-atomic manipulations of data

ACID

Concurrency

Support for concurrent manipulation of data

yes, multi-version concurrency control (MVCC)

Durability

Support for making data persistent

yes

In-memory capabilities

Is there an option to define some or all structures to be held in-memory only.

yes

User concepts

Access control

yes

based on H2

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More resources

Recent citations in the news

A Guide to Data Analysis in Python with DuckDB
18 November 2024, KDnuggets

10 billion row challenge. DuckDB vs Polars vs Daft.
14 November 2024, substack.com

My First Billion (of Rows) in DuckDB
1 May 2024, Towards Data Science

MotherDuck Announces Beta Release of pg_duckdb; Brings DuckDB's Analytics Power to PostgreSQL Users
24 October 2024, PR Newswire

DuckDB And Hydra Partner To Get DuckDB Into PostgreSQL
11 November 2024, iProgrammer

provided by Google News

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