DBMS > Amazon CloudSearch vs. Memgraph vs. Raima Database Manager

System Properties Comparison Amazon CloudSearch vs. Memgraph vs. Raima Database Manager

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Editorial information provided by DB-Engines

Name

Description

A hosted search engine service by Amazon with the data stored in Amazons cloud

A hybrid, in-memory first, distributed graph DBMS delivering high-performance on analytical and transactional workloads at enterprise scale

RDBMS with a small footprint, either embedded into an application or used as a database server

Primary database model

Search engine

Graph DBMS

Relational DBMS

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

Score	2.49
Rank	#108	Overall
	#9	Search engines

Score	0.07
Rank	#310	Overall
	#30	Graph DBMS

Score	0.51
Rank	#228	Overall
	#112	Relational DBMS

Website

aws.amazon.com/cloudsearch

memgraph.com

raima.com

Technical documentation

docs.aws.amazon.com/cloudsearch

docs.memgraph.com

docs.raima.com

Developer

Amazon

Memgraph Ltd

Raima Inc.

Initial release

2012

2017

1984

Current release

14.1

License

Commercial or Open Source

commercial

Free license available

commercial

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

C and C++

Server operating systems

hosted

Linux

Android
HP-UX
Integrity RTOS
iOS
Linux
OS X
QNX
Solaris
VxWorks
Windows

Data scheme

yes

schema-free and schema-optional

yes

Typing

predefined data types such as float or date

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.

Exporting/Importing of XML structures possible

Secondary indexes

yes

all search fields are automatically indexed

yes

SQL

Support of SQL

yes

APIs and other access methods

HTTP API

Bolt protocol
Cypher query language

ADO.NET
JDBC
ODBC

Supported programming languages

.Net
C
C++
Elixir
Go
Haskell
Java
JavaScript
PHP
Python
Ruby
Scala

.Net
C
C++
Objective-C
PL/SQL

Server-side scripts

Stored procedures

yes

based on the ANSI/ISO SQL Persistent Stored Modules (PSM) specification

Triggers

yes

Partitioning methods

Methods for storing different data on different nodes

yes

automatic partitioning across Amazon Search Instance as required

Sharding

dynamic graph partitioning

horizontal partitioning

Replication methods

Methods for redundantly storing data on multiple nodes

yes

managed transparently by AWS

Multi-source replication using RAFT

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

Immediate Consistency or Eventual Consistency depending on configuration

Foreign keys

Referential integrity

yes

relationships in graphs

yes

Transaction concepts

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

ACID

with snapshot isolation

ACID

Concurrency

Support for concurrent manipulation of data

yes

yes, multi-version concurrency control (MVCC)

Durability

Support for making data persistent

yes

with periodic snapshot and write-ahead logging (WAL) of changes

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

authentication via encrypted signatures

Users, roles and permissions

More information provided by the system vendor

News

Raima Announces Release of Raima Database Manager (RDM) v14.2, a Powerful IoT Edge Embedded Database
8 October 2020

Raima Joins BlackBerry QNX Channel Partner Program to Deliver Safety-Critical and Secure Software Solutions for the IoT Edge Industry
1 October 2020

Raima Expands Their Reseller Network in Asia
19 May 2020

Raima and MontaVista announce strategic partnership
14 May 2020

Intelligence of Things with Raima at MWC Barcelona and Embedded World 2020
11 February 2020

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More resources

DB-Engines blog posts

Amazon - the rising star in the DBMS market
3 August 2015, Matthias Gelbmann

The DB-Engines ranking includes now search engines
4 February 2013, Paul Andlinger

show all

Recent citations in the news

Enterprise Search Software Market 2021 Global Share, Growth by Company Overview – Coveo, Amazon CloudSearch, SLI Systems, SearchSpring, Elasticsearch, AddSearch, Swiftype, FishEye, Inbenta, Algolia, Apache Solr
25 February 2021, NY Market Reports

Global Enterprise Search Software Market 2025: Swiftype, Algolia, Elasticsearch, Apache Solr, SearchSpring, AddSearch, SLI Systems, Amazon CloudSearch, Coveo, FishEye, Inbenta
24 February 2021, NY Market Reports

Comprehensive Report on Enterprise Search Software Market 2021 | Size, Growth, Demand, Opportunities & Forecast To 2027 | AddSearch, Elasticsearch, FishEye, Amazon CloudSearch, Swiftype – NeighborWebSJ
8 February 2021, NeighborWebSJ

Enterprise Search Software Market Size 2021, SWOT Analysis by Key Players include: Swiftype, Algolia, Elasticsearch, Apache Solr, SearchSpring, AddSearch, SLI Systems, Amazon CloudSearch, Coveo, FishEye, Inbenta, – The Bisouv Network
12 February 2021, The Bisouv Network

Enterprise Search Software Market Report 2025 : Swiftype, Algolia, Elasticsearch, Apache Solr, SearchSpring, AddSearch, SLI Systems, Amazon CloudSearch, Coveo, FishEye, Inbenta – The Bisouv Network
12 February 2021, The Bisouv Network

provided by Google News

Graph Database Market Latest Technological Advancements 2026: IBM, Microsoft, Oracle, AWS, Neo4j, OrientDB, TIBCO, Franz, OpenLink Software, MarkLogic, TigerGraph, DataStax, Ontotext, Stardog, Cray, ArangoDB , Bitnine, Objectivity, Memgraph, Cambridge Semantics, Fluree, and Blazegraph. – NeighborWebSJ
22 February 2021, NeighborWebSJ

Graph Database Market Growth Will Be Sharply Higher By 2026 – NeighborWebSJ
5 February 2021, NeighborWebSJ

Graph Database: How Technology is upgrading the Industry – IBM, Microsoft, Oracle, AWS, Neo4j, OrientDB, TIBCO, Franz, OpenLink Software, MarkLogic, TigerGraph, DataStax, Ontotext, Stardog, Cray, ArangoDB , Bitnine, Objectivity, Memgraph, Cambridge Semantics, Fluree, and Blazegraph.
24 February 2021, NeighborWebSJ

SQM and CEM Market Report 2026: Adobe Systems, HP, IBM, Oracle, – NeighborWebSJ
29 January 2021, NeighborWebSJ

Graph Database Market: A Comprehensive study explores Huge Growth in Future – NeighborWebSJ
24 February 2021, NeighborWebSJ

provided by Google News

Raima Announces Release of Raima Database Manager (RDM) v14.2, a Powerful IoT Edge Embedded Database
8 October 2020, PR Web

Raima Joins BlackBerry QNX Channel Partner Program to Deliver Safety-Critical and Secure Software Solutions for the IoT Edge Industry
1 October 2020, PR Web

Raima Expands Their Reseller Network in Asia
19 May 2020, PR Web

Raima and MontaVista Announce Strategic Partnership - PRNewswire
14 May 2020, PRNewswire

Raima Boosts Database Manager Proficiency
20 December 2019, Electronic Design

provided by Google News

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