DBMS > 4D vs. SiriDB vs. Yaacomo

System Properties Comparison 4D vs. SiriDB vs. Yaacomo

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Editorial information provided by DB-Engines

Name

Description

Application development environment with integrated database management system

Open Source Time Series DBMS

OpenCL based in-memory RDBMS, designed for efficiently utilizing the hardware via parallel computing

Primary database model

Relational DBMS

Time Series DBMS

Relational DBMS

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

Score	2.79
Rank	#109	Overall
	#56	Relational DBMS

Score	0.00
Rank	#357	Overall
	#33	Time Series DBMS

Score	0.00
Rank	#357	Overall
	#155	Relational DBMS

Website

www.4d.com

siridb.net

yaacomo.com

Technical documentation

livedoc.4d.com

docs.siridb.net

Developer

4D, Inc

Cesbit

Q2WEB GmbH

Initial release

1984

2017

2009

Current release

v18 R5, January 2021

License

Commercial or Open Source

commercial

Open Source

MIT License

commercial

Cloud-based only

Only available as a cloud service

DBaaS offerings (sponsored links)

Database as a Service

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Implementation language

Server operating systems

OS X
Windows

Linux

Android
Linux
Windows

Data scheme

yes

Typing

predefined data types such as float or date

yes

Numeric data

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.

yes

Secondary indexes

yes

SQL

Support of SQL

yes

close to SQL 92

yes

APIs and other access methods

ODBC
RESTful HTTP API

by using 4D Mobile
SOAP webservices

HTTP API

JDBC
ODBC

Supported programming languages

4D proprietary IDE
PHP

C
C++
Go
Python

Server-side scripts

Stored procedures

yes

Triggers

yes

Partitioning methods

Methods for storing different data on different nodes

none

Sharding

horizontal partitioning

Replication methods

Methods for redundantly storing data on multiple nodes

Multi-source replication

yes

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

Concurrency

Support for concurrent manipulation of data

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

Users and groups

simple rights management via user accounts

fine grained access rights according to SQL-standard

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More resources

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