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DBMS > H2GIS vs. Hyprcubd vs. Quasardb vs. SQL.JS

System Properties Comparison H2GIS vs. Hyprcubd vs. Quasardb vs. SQL.JS

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Editorial information provided by DB-Engines

Name

Hyprcubd seems to be discontinued. Therefore it is excluded from the DB-Engines ranking.

Description

Spatial extension of H2

Serverless Time Series DBMS

Distributed, high-performance timeseries database

Port of SQLite to JavaScript

Primary database model

Time Series DBMS

Time Series DBMS

Relational DBMS

Secondary database models

Relational DBMS

DB-Engines Ranking measures the popularity of database management systems
Trend Chart

Score	0.00
Rank	#385	Overall
	#7	Spatial DBMS

Score	0.13
Rank	#332	Overall
	#28	Time Series DBMS

Score	0.53
Rank	#246	Overall
	#115	Relational DBMS

Website

hyprcubd.com (offline)

Technical documentation

www.h2gis.org/docs/home

doc.quasar.ai/master

sql.js.org/documentation/index.html

Developer

CNRS

Hyprcubd, Inc.

quasardb

Alon Zakai

enhancements implemented by others

Initial release

2013

2009

2012

Current release

3.14.1, January 2024

License

Commercial or Open Source

Open Source

LGPL 3.0

commercial

commercial

Free community edition, Non-profit organizations and non-commercial usage are eligible for free licenses

Open Source

Cloud-based only

Only available as a cloud service

no

yes

no

no

DBaaS offerings (sponsored links)

Database as a Service

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

Implementation language

Java

Go

C++

JavaScript

Server operating systems

hosted

BSD
Linux
OS X
Windows

server-less, requires a JavaScript environment (browser, Node.js)

Data scheme

yes

yes

schema-free

yes

Typing

predefined data types such as float or date

yes

yes

time, int, uint, float, string

yes

integer and binary

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.

no

no

no

no

Secondary indexes

yes

no

yes

with tags

SQL

Support of SQL

yes

SQL-like query language

SQL-like query language

yes

SQL-92 is not fully supported

APIs and other access methods

gRPC (https)

HTTP API

JavaScript API

Supported programming languages

Java

.Net
C
C#
C++
Go
Java
JavaScript (Node.js)
PHP
Python
R

JavaScript

Server-side scripts

Stored procedures

yes

based on H2

no

no

no

Triggers

yes

no

no

no

Partitioning methods

Methods for storing different data on different nodes

none

Sharding

consistent hashing

none

Replication methods

Methods for redundantly storing data on multiple nodes

yes

based on H2

Source-replica replication with selectable replication factor

none

MapReduce

Offers an API for user-defined Map/Reduce methods

no

no

with Hadoop integration

no

Consistency concepts

Methods to ensure consistency in a distributed system

Immediate Consistency

Eventual Consistency

Immediate Consistency

none

Foreign keys

Referential integrity

yes

no

no

yes

Transaction concepts

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

ACID

no

ACID

ACID

Concurrency

Support for concurrent manipulation of data

yes, multi-version concurrency control (MVCC)

no

yes

Durability

Support for making data persistent

yes

yes

yes

by using LevelDB

no

except by serializing a db to a file

In-memory capabilities

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

yes

no

yes

Transient mode

yes

User concepts

Access control

yes

based on H2

token access

Cryptographically strong user authentication and audit trail

no

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More resources

DB-Engines blog posts

New kids on the block: database management systems implemented in JavaScript
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