DB-EngineseXtremeDB: Active Replication Fabric for Reliable IoT Database ManagementEnglish
Deutsch
Knowledge Base of Relational and NoSQL Database Management Systemsprovided by solid IT

DBMS > etcd vs. Memgraph vs. SQL.JS vs. Teradata

System Properties Comparison etcd vs. Memgraph vs. SQL.JS vs. Teradata

Please select another system to include it in the comparison.

Editorial information provided by DB-Engines
Nameetcd  Xexclude from comparisonMemgraph  Xexclude from comparisonSQL.JS  Xexclude from comparisonTeradata  Xexclude from comparison
DescriptionA distributed reliable key-value storeA hybrid, in-memory first, distributed graph DBMS delivering high-performance on analytical and transactional workloads at enterprise scalePort of SQLite to JavaScriptA hybrid cloud data analytics software platform (Teradata Vantage)
Primary database modelKey-value storeGraph DBMSRelational DBMSRelational DBMS
Secondary database modelsDocument store
Graph DBMS
Time Series DBMS
DB-Engines Ranking infomeasures the popularity of database management systemsranking trend
Trend Chart
Score8.85
Rank#45  Overall
#6  Key-value stores
Score0.13
Rank#292  Overall
#26  Graph DBMS
Score0.74
Rank#194  Overall
#96  Relational DBMS
Score76.39
Rank#14  Overall
#9  Relational DBMS
Websiteetcd.io
github.com/­etcd-io/­etcd
memgraph.comgithub.com/­kripken/­sql.jswww.teradata.com
Technical documentationetcd.io/­docs
github.com/­etcd-io/­etcd/­tree/­master/­Documentation
docs.memgraph.comkripken.github.io/­sql.js/­documentationdocs.teradata.com
DeveloperMemgraph LtdAlon Zakai infoenhancements implemented by othersTeradata
Initial release201720121984
Current release3.4, August 2019Teradata Vantage 1.0 MU2, January 2019
License infoCommercial or Open SourceOpen Source infoApache Version 2.0commercial infoFree license availableOpen Sourcecommercial
Cloud-based only infoOnly available as a cloud servicenononono
DBaaS offerings (sponsored links) infoDatabase as a Service

Providers of DBaaS offerings, please contact us to be listed.
Implementation languageGoC and C++JavaScript
Server operating systemsFreeBSD
Linux
Windows infoexperimental
Linuxserver-less, requires a JavaScript environment (browser, Node.js)hosted
Linux
Data schemeschema-freeschema-free and schema-optionalyesyes
Typing infopredefined data types such as float or datenoyesyesyes
XML support infoSome form of processing data in XML format, e.g. support for XML data structures, and/or support for XPath, XQuery or XSLT.nononoyes
Secondary indexesnoyes infoJoin-index to prejoin tables, aggregate index, sparse index, hash index
SQL infoSupport of SQLnonoyes infoSQL-92 is not fully supportedyes infoSQL 2016 + extensions
APIs and other access methodsgRPC
JSON over HTTP
Bolt protocol
Cypher query language
JavaScript API.NET Client API
HTTP REST
JDBC
JMS Adapter
ODBC
OLE DB
Supported programming languages.Net
C
C++
Clojure
Erlang
Go
Haskell
Java
JavaScript (Node.js)
Perl
PHP
Python
R
Ruby
Rust
Scala
Tcl
.Net
C
C++
Elixir
Go
Haskell
Java
JavaScript
PHP
Python
Ruby
Scala
JavaScriptC
C++
Cobol
Java (JDBC-ODBC)
Perl
PL/1
Python
R
Ruby
Server-side scripts infoStored proceduresnonoyes infoUDFs, stored procedures, table functions in parallel
Triggersyes, watching key changesnoyes
Partitioning methods infoMethods for storing different data on different nodesSharding infodynamic graph partitioningnoneSharding infoHashing
Replication methods infoMethods for redundantly storing data on multiple nodesUsing Raft consensus algorithm to ensure data replication with strong consistency among multiple replicas.Multi-source replication using RAFTnoneMulti-source replication
Source-replica replication
MapReduce infoOffers an API for user-defined Map/Reduce methodsnononono
Consistency concepts infoMethods to ensure consistency in a distributed systemImmediate ConsistencyImmediate ConsistencynoneImmediate Consistency
Foreign keys infoReferential integritynoyes inforelationships in graphsyesyes
Transaction concepts infoSupport to ensure data integrity after non-atomic manipulations of datanoACID infowith snapshot isolationACIDACID
Concurrency infoSupport for concurrent manipulation of datayesyes, multi-version concurrency control (MVCC)yes
Durability infoSupport for making data persistentyesyes infowith periodic snapshot and write-ahead logging (WAL) of changesno infoexcept by serializing a db to a fileyes
In-memory capabilities infoIs there an option to define some or all structures to be held in-memory only.noyesyesyes
User concepts infoAccess controlnoUsers, roles and permissionsnofine grained access rights 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
3rd partiesDBHawk: Secure access to SQL, NoSQL and Cloud databases with an all-in-one solution.
» more

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

More resources
etcdMemgraphSQL.JSTeradata
DB-Engines blog posts

New kids on the block: database management systems implemented in JavaScript
1 December 2014, Matthias Gelbmann

show all

Teradata is the most popular data warehouse DBMS
2 April 2013, Paul Andlinger

show all

Recent citations in the news

etcd Data Store Project Key to Scaling Kubernetes Clusters
8 September 2020, Container Journal

Kubernetes Operators in Depth
25 September 2020, InfoQ.com

The CNCF etcd project reaches a significant milestone with completion of security audit
5 August 2020, Container Journal

10 Best Practices Worth Implementing to Adopt Kubernetes
25 September 2020, Container Journal

Redis Labs' RedisRaft Aims to Improve Database Consistency
4 September 2020, thenewstack.io

provided by Google News

A Global Digital Media Network
21 September 2020, Digital Journal

Graph database Market Is Set To Experience Revolutionary Growth By 2025 | IBM, Microsoft, oracle, AWS, neo4j, tibco software
23 September 2020, thedailychronicle.in

Graph Database Market Trend Shows A Rapid Growth By 2026 | DataIntelo
26 September 2020, The Daily Chronicle

FactGem and Memgraph Partner to Give Clients Access to Real-Time, Transaction Based Analytics
1 February 2019, PRNewswire

Graph database Market Analysis by Size, Share, Growth, Trends up to 2026
15 September 2020, The Research Process

provided by Google News

Meet AlaSQL, a speedy SQL database for JavaScript
15 January 2019, JAXenter

Best of 2018: 5 Best Node.js Frameworks to Know
27 December 2018, DevOps.com

LokiJS - A JavaScript Database
18 November 2014, iProgrammer

Get a job: The Pokemon Company is hiring a Software Engineer
17 October 2019, Gamasutra

provided by Google News

Teradata Adds New Data Science Support to Vantage Platform
11 September 2020, Solutions Review

Teradata Expands Vantage Support for Data Science | Business
9 September 2020, Valdosta Daily Times

Should You Investigate Teradata Corporation (NYSE:TDC) At US$22.29?
22 September 2020, Yahoo Finance

Is Teradata (NYSE:TDC) A Risky Investment?
22 September 2020, Simply Wall St

Teradata Expands Data Science Collaboration Capabilities
10 September 2020, insideHPC

provided by Google News

Job opportunities

N1-ENT-07-20 Apprentice Engineer
Business Transformation Institute, Hanover, MD

Software Development Engineer
Amazon.com Services LLC, United States

Junior Developer
Paradyme Management, Greenbelt, MD

Senior Software Engineer - Site Reliability Engineer
Red Hat Software, Raleigh, NC

Platform Engineer
Object Partners, Omaha, NE

Senior Functional Analyst, Business Intelligence
Bacardi, Miami, FL

Software Developer
Power Costs Inc, Houston, TX

Full Stack Developer
SHR Talent, Murfreesboro, TN

Software Engineer
Peraton, Annapolis Junction, MD

Senior Software Engineer
Peraton, Annapolis Junction, MD

Sales & Use Tax Analyst
Teradata, Peachtree Corners, GA

Commercial Account Executive
Teradata, San Diego, CA

Account Executive
Teradata, Bellevue, WA

Customer Success Manager
Teradata, Atlanta, GA

Cloud Onboarding Manager, GCP
Teradata, Bellevue, WA

jobs by Indeed




Share this page

Featured Products

MariaDB logo

SkySQL, the ultimate
MariaDB cloud, is here.

Get started with SkySQL today!

Neo4j logo

Get your free copy of the new O'Reilly book Graph Algorithms with 20+ examples for
machine learning, graph analytics and more.

AllegroGraph logo

Graph Database Leader for AI Knowledge Graph Applications - The Most Secure Graph Database Available.
Free Download

Couchbase logo

SQL + JSON + NoSQL.
Power, flexibility & scale.
All open source.
Get started now.

Datastax Astra logo

Cassandra made easy in the cloud. Build cloud-native applications faster with CQL, REST and GraphQL APIs.
Try for Free.

Present your product here