DBMS > Brytlyt vs. H2 vs. UniData,UniVerse

System Properties Comparison Brytlyt vs. H2 vs. UniData,UniVerse

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Editorial information provided by DB-Engines

Name

Description

Scalable GPU-accelerated RDBMS for very fast analytic and streaming workloads, leveraging PostgreSQL

Full-featured RDBMS with a small footprint, either embedded into a Java application or used as a database server.

MultiValue database and application server with SQL mapping layer and meta database capabilities

Primary database model

Relational DBMS

Multivalue DBMS

Secondary database models

Spatial DBMS

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

Score	0.43
Rank	#287	Overall
	#130	Relational DBMS

Score	9.05
Rank	#50	Overall
	#32	Relational DBMS

Score	4.38
Rank	#85	Overall
	#2	Multivalue DBMS

Website

brytlyt.io

www.h2database.com

www.rocketsoftware.com/products/rocket-u2

Technical documentation

docs.brytlyt.io

www.h2database.com/html/main.html

www.rocketsoftware.com/products/rocket-u2/documentation

Developer

Brytlyt

Thomas Mueller

Rocket Software

Initial release

2016

2005

1985

Current release

5.0, August 2023

2.2.220, July 2023

License

Commercial or Open Source

commercial

Open Source

dual-licence (Mozilla public license, Eclipse public license)

commercial

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, C++ and CUDA

Java

Server operating systems

Linux
OS X
Windows

All OS with a Java VM

AIX
HP-UX
Linux
Solaris
Windows

Data scheme

yes

schema-free

Typing

predefined data types such as float or date

yes

optional

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.

yes

specific XML-type available, but no XML query functionality.

Secondary indexes

yes

SQL

Support of SQL

yes

APIs and other access methods

ADO.NET
JDBC
native C library
ODBC
streaming API for large objects

JDBC
ODBC

Java API

JPA
JDBC
ODBC
OLE DB
Proprietary protocol
RESTful HTTP API
SOAP-based API

Supported programming languages

.Net
C
C++
Delphi
Java
Perl
Python
Tcl

Java

.Net
Basic

U2 Basic
C
Java

Server-side scripts

Stored procedures

user defined functions

in PL/pgSQL

Java Stored Procedures and User-Defined Functions

yes

Triggers

yes

U2 Basic

Partitioning methods

Methods for storing different data on different nodes

none

Replication methods

Methods for redundantly storing data on multiple nodes

Source-replica replication

With clustering: 2 database servers on different computers operate on identical copies of a database

Source-replica replication

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

configurable

Concurrency

Support for concurrent manipulation of data

yes

yes, multi-version concurrency control (MVCC)

yes

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

fine grained access rights according to SQL-standard

Access rights according to SQL-standard and operating system based

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More resources

Recent citations in the news

Brytlyt releases version 5.0, introducing a more intuitive, intelligent ...
1 August 2023, PR Newswire

London data analytics startup Brytlyt raises €4.43M from Amsterdam ...
22 December 2021, Silicon Canals

Brytlyt partners with MariaDB to integrate its GPU database ...
26 February 2018, TechNative

Bringing GPUs To Bear On Bog Standard Relational Databases
26 February 2018, The Next Platform

The insideBIGDATA IMPACT 50 List for Q1 2023
17 January 2023, insideBIGDATA

provided by Google News

Unidata purchases own ordinary shares for more than EUR44,000
27 November 2023, Marketscreener.com

Unidata, assemblea approva riduzione membri CdA e ...
28 November 2023, La Stampa

Unidata rachète ses propres actions ordinaires pour plus de 44 000 ...
27 November 2023, Zonebourse.com

Unidata, azioni proprie all'1,6% del capitale sociale
27 November 2023, La Stampa

Unidata koopt eigen gewone aandelen in voor ruim EUR44.000
27 November 2023, Marketscreener NL

provided by Google News

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