DBMS > openGemini vs. TigerGraph

System Properties Comparison openGemini vs. TigerGraph

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Editorial information provided by DB-Engines

Name

Description

An open source distributed Time Series DBMS with high concurrency, high performance, and high scalability

A complete, distributed, parallel graph computing platform supporting web-scale data analytics in real-time

Primary database model

Time Series DBMS

Graph DBMS

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

Score	0.04
Rank	#366	Overall
	#39	Time Series DBMS

Score	1.39
Rank	#150	Overall
	#14	Graph DBMS

Website

www.opengemini.org
github.com/openGemini

www.tigergraph.com

Technical documentation

docs.opengemini.org/guide

docs.tigergraph.com

Developer

Huawei and openGemini community

Initial release

2022

2017

Current release

1.1, July 2023

License

Commercial or Open Source

Open Source

Apache Version 2.0

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++

Server operating systems

Linux
Windows

Linux

Data scheme

schema-free

yes

Typing

predefined data types such as float or date

Integer, Float, Boolean, String

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

SQL-like query language

SQL-like query language (GSQL)

APIs and other access methods

HTTP REST

GSQL (TigerGraph Query Language)
Kafka
RESTful HTTP/JSON API

Supported programming languages

C
C++
Go
Java
JavaScript (Node.js)
Python
Rust

C++
Java

Server-side scripts

Stored procedures

yes

Triggers

Partitioning methods

Methods for storing different data on different nodes

Sharding

Replication methods

Methods for redundantly storing data on multiple nodes

yes

MapReduce

Offers an API for user-defined Map/Reduce methods

yes

Foreign keys

Referential integrity

yes

Relationships in graphs

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

Administrators and common users accounts

Role-based access control

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More resources

Recent citations in the news

Huawei OpenGemini cloud series joined OpenEuler
17 March 2023, HC Newsroom

Open Source @ Huawei
9 February 2022, Huawei

provided by Google News

TigerGraph adds hybrid search capability to its graph database, releases free edition
4 March 2025, SiliconANGLE News

TigerGraph Unveils Next Generation Hybrid Search to its
4 March 2025, GlobeNewswire

A growl from the graph, TigerGraph prowls Savanna for smarter AI
22 January 2025, Techzine Europe

TigerGraph launches Savanna to aid AI development
21 January 2025, TechTarget

TigerGraph's new "Savanna" aims to help slash AI costs for...
21 January 2025, The Stack

provided by Google News

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