DBMS > Oracle Coherence vs. Oracle NoSQL vs. Redis

System Properties Comparison Oracle Coherence vs. Oracle NoSQL vs. Redis

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Editorial information provided by DB-Engines

Name

Description

Oracles in-memory data grid solution

Key-value store based on Berkeley DB Java Edition

In-memory data structure store, used as database, cache and message broker info

Redis focuses on performance so most of its design decisions prioritize high performance and very low latencies.

Primary database model

Key-value store

Key-value store info

Multiple data types and a rich set of operations, as well as configurable data expiration, eviction and persistence

Secondary database models

Relational DBMS

Document store info

with Redis Modules
Graph DBMS info

with Redis Modules
Search engine info

with Redis Modules
Time Series DBMS info

with Redis Modules

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

Score	2.15
Rank	#108	Overall
	#20	Key-value stores

Score	3.62
Rank	#79	Overall
	#13	Key-value stores

Score	148.75
Rank	#8	Overall
	#1	Key-value stores

Website

www.oracle.com/technetwork/middleware/coherence/overview/index.html

www.oracle.com/database/nosql/index.html

redis.io

Technical documentation

www.oracle.com/technetwork/middleware/coherence/documentation/index.html

docs.oracle.com/cd/NOSQL/index.html

redis.io/documentation

Developer

Oracle

Salvatore Sanfilippo info

Development sponsored by Redis Labs

Initial release

2007

2011

2009

Current release

12c, September 2016

19.5, November 2019

5.0.7, November 2019

License

Commercial or Open Source

commercial

Open Source info

Apache V2 for Community Edition, proprietary license for Enterprise Edition

Open Source info

BSD 3-Clause, commercial license available

Cloud-based only info

Only available as a cloud service

DBaaS offerings (sponsored links) info

Database as a Service

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

Implementation language

Java

Server operating systems

All OS with a Java VM

Linux
Solaris SPARC/x86

BSD
Linux
OS X
Windows info

ported and maintained by Microsoft Open Technologies, Inc.

Data scheme

schema-free

optional, scheme definition possible with AVRO or in 'table-style'

schema-free

Typing

predefined data types such as float or date

yes

optional

partial

Supported data types are strings, hashes, lists, sets and sorted sets, bit arrays, hyperloglogs and geospatial indexes

XML support info

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

with RediSearch module

SQL

Support of SQL

SQL-like DML and DDL statements

APIs and other access methods

JCache
JPA
RESTful HTTP API

RESTful HTTP API

proprietary protocol info

RESP - REdis Serialization Protocol

Supported programming languages

.Net
C++
Java

C
C#
Java
JavaScript (Node.js)
Python

C
C#
C++
Clojure
Crystal
D
Dart
Elixir
Erlang
Fancy
Go
Haskell
Haxe
Java
JavaScript (Node.js)
Lisp
Lua
MatLab
Objective-C
OCaml
Pascal
Perl
PHP
Prolog
Pure Data
Python
R
Rebol
Ruby
Rust
Scala
Scheme
Smalltalk
Swift
Tcl
Visual Basic

Server-side scripts info

Stored procedures

Lua

Triggers

yes

Live Events

Partitioning methods info

Methods for storing different data on different nodes

Sharding

Replication methods info

Methods for redundantly storing data on multiple nodes

yes, with selectable consistency level

Electable Master-Slave per shard

Master-slave replication info

Chained replication is supported
Multi-master replication info

with Redis Enterprise Pack

MapReduce

Offers an API for user-defined Map/Reduce methods

with Hadoop integration

Consistency concepts info

Methods to ensure consistency in a distributed system

Eventual Consistency
Immediate Consistency

Eventual Consistency
Immediate Consistency info

depending on configuration

Eventual Consistency
Strong eventual consistency with CRDTs

Foreign keys info

Referential integrity

Transaction concepts info

Support to ensure data integrity after non-atomic manipulations of data

configurable

configurable info

ACID within a storage node (=shard)

Optimistic locking, atomic execution of commands blocks and scripts

Concurrency info

Support for concurrent manipulation of data

yes

Data access is serialized by the server

Durability info

Support for making data persistent

yes

optionally

yes

Configurable mechanisms for persistency via snapshots and/or operations logs

In-memory capabilities info

Is there an option to define some or all structures to be held in-memory only.

yes

off heap cache

yes

User concepts info

Access control

authentification to access the cache via certificates or http basic authentication

Access rights for users and roles

Simple password-based access control info

Access control lists and SSL are available in the commercial version

More information provided by the system vendor

Specific characteristics

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Competitive advantages

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Typical application scenarios

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Key customers

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Market metrics

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Licensing and pricing models

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