DBMS > Apache Derby vs. OpenTenBase vs. ReductStore vs. XTDB

System Properties Comparison Apache Derby vs. OpenTenBase vs. ReductStore vs. XTDB

Please select another system to include it in the comparison.

Editorial information provided by DB-Engines

Name

Description

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

An enterprise-level distributed HTAP open source database based on PostgreSQL

Designed to manage unstructured time-series data efficiently, providing unique features such as storing time-stamped blobs with labels, customizable data retention policies, and a straightforward FIFO quota system.

A general purpose database with bitemporal SQL and Datalog and graph queries

Primary database model

Relational DBMS

Time Series DBMS

Document store

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

Score	3.04
Rank	#85	Overall
	#46	Relational DBMS

Score	0.00
Rank	#385	Overall
	#157	Relational DBMS

Score	0.06
Rank	#355	Overall
	#37	Time Series DBMS

Score	0.20
Rank	#314	Overall
	#46	Document stores

Website

db.apache.org/derby

github.com/OpenTenBase/OpenTenBase
www.opentenbase.org

github.com/reductstore
www.reduct.store

github.com/xtdb/xtdb
www.xtdb.com

Technical documentation

db.apache.org/derby/manuals/index.html

docs.opentenbase.org
docs.opentenbase.org/en

www.reduct.store/docs

www.xtdb.com/docs

Developer

Apache Software Foundation

OpenAtom Foundation, previously Tencent

ReductStore LLC

Juxt Ltd.

Initial release

1997

2023

2019

Current release

10.17.1.0, November 2023

2.5, January 2024

1.9, March 2024

1.19, September 2021

License

Commercial or Open Source

Open Source

Apache version 2

Open Source

BSD-3

Open Source

Business Source License 1.1

Open Source

MIT License

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

Java

C++, Rust

Clojure

Server operating systems

All OS with a Java VM

Linux

Docker
Linux
macOS
Windows

All OS with a Java 8 (and higher) VM
Linux

Data scheme

yes

schema-free

Typing

predefined data types such as float or date

yes

yes, extensible-data-notation format

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

limited SQL, making use of Apache Calcite

APIs and other access methods

JDBC

HTTP API

HTTP REST
JDBC

Supported programming languages

Java

C
Go
Java
PHP
Python

C++
JavaScript (Node.js)
Python
Rust

Clojure
Java

Server-side scripts

Stored procedures

Java Stored Procedures

Triggers

yes

Partitioning methods

Methods for storing different data on different nodes

none

Sharding

none

Replication methods

Methods for redundantly storing data on multiple nodes

Source-replica replication

yes

yes, each node contains all data

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

yes, flexibel persistency by using storage technologies like Apache Kafka, RocksDB or LMDB

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 for users, groups and roles according to SQL-standard

More information provided by the system vendor

We invite representatives of system vendors to contact us for updating and extending the system information,
and for displaying vendor-provided information such as key customers, competitive advantages and market metrics.

Related products and services

We invite representatives of vendors of related products to contact us for presenting information about their offerings here.

More resources

Recent citations in the news

Apache Derby Vulnerability Let Attackers Bypass Authentication with LDAP Injection
3 March 2025, CybersecurityNews

JDBC tutorial: Easy installation and setup with Apache Derby
20 December 2019, theserverside.com

Using Java DB in Desktop Applications
15 October 2019, Oracle

IBM Acquires Stepzen to Scale AI, Cloud Ambitions
9 February 2023, CX Today

The Apache® Software Foundation Announces 18 Years of Open Source Leadership
28 March 2017, GlobeNewswire

provided by Google News

Share this page