DBMS > Alibaba Cloud TSDB vs. GeoSpock vs. OpenQM

System Properties Comparison Alibaba Cloud TSDB vs. GeoSpock vs. OpenQM

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Editorial information provided by DB-Engines

Name

Description

A stable, reliable, and cost-effective online high-performance time series database service

Spatial and temporal data processing engine for extreme data scale

QpenQM is a high-performance, self-tuning, multi-value DBMS

Primary database model

Time Series DBMS

Relational DBMS

Multivalue DBMS

Secondary database models

Time Series DBMS

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

Score	0.16
Rank	#364	Overall
	#34	Time Series DBMS

Score	0.36
Rank	#311	Overall
	#141	Relational DBMS

Score	0.59
Rank	#261	Overall
	#10	Multivalue DBMS

Website

www.alibabacloud.com/product/hitsdb

geospock.com

www.openqm.com

Technical documentation

www.alibabacloud.com/help/doc-detail/55652.htm

docs.geospock.com/Content/Home.htm

www.openqm.com/support/documentation

Developer

Alibaba

GeoSpock

Martin Phillips

Initial release

1993

Current release

2.0, September 2019

3.4-12

License

Commercial or Open Source

commercial

Open Source

GPLv2, extended commercial license available

Cloud-based only

Only available as a cloud service

yes

DBaaS offerings (sponsored links)

Database as a Service

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

Implementation language

Java, Javascript

Server operating systems

hosted

AIX
FreeBSD
Linux
macOS
Raspberry Pi
Solaris
Windows

Data scheme

schema-free

yes

with some exceptions

Typing

predefined data types such as float or date

Numeric data and Strings

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

temporal, categorical

yes

SQL

Support of SQL

ANSI SQL for query only (using Presto)

APIs and other access methods

HTTP REST

JDBC

Supported programming languages

Java

.Net
Basic
C
Java
Objective C
PHP
Python

Server-side scripts

Stored procedures

yes

Triggers

yes

Partitioning methods

Methods for storing different data on different nodes

Automatic sharding

yes

Replication methods

Methods for redundantly storing data on multiple nodes

yes

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

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.

User concepts

Access control

Access managed on TSDB instance level

Access rights for users can be defined per table

Access rights can be defined down to the item level

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More resources

Recent citations in the news

GeoSpock joins Tomorrow Street to accelerate next-generation ...
28 October 2020, RealWire

Japanese tech company joins GeoSpock’s new $5.4m round
2 October 2020, Business Weekly

GeoSpock Launches Pioneering New Spatial Big Data Platform
26 February 2019, Business Wire

GeoSpock showcases rapid expansion with data insights
16 July 2018, Cambridge Independent

Enhanc3D Genomics Raises £10M in Series A Financing
20 October 2022, FinSMEs

provided by Google News

OpenQM
5 March 2019, International Spectrum Magazine

provided by Google News

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