DB-EnginesExtremeDB: is hard real time possible with a dbms?English
Deutsch
Knowledge Base of Relational and NoSQL Database Management Systemsprovided by solid IT

DBMS > LevelDB vs. MySQL vs. Teradata vs. Yanza

System Properties Comparison LevelDB vs. MySQL vs. Teradata vs. Yanza

Please select another system to include it in the comparison.

Editorial information provided by DB-Engines
NameLevelDB  Xexclude from comparisonMySQL  Xexclude from comparisonTeradata  Xexclude from comparisonYanza  Xexclude from comparison
DescriptionEmbeddable fast key-value storage library that provides an ordered mapping from string keys to string valuesWidely used open source RDBMSA hybrid cloud data analytics software platform (Teradata Vantage)Time Series DBMS for IoT Applications
Primary database modelKey-value storeRelational DBMS infoKey/Value like access via memcached APIRelational DBMSTime Series DBMS
Secondary database modelsDocument store
Spatial DBMS
Document store
Graph DBMS
Spatial DBMS
Time Series DBMS
DB-Engines Ranking infomeasures the popularity of database management systemsranking trend
Trend Chart
Score3.08
Rank#98  Overall
#16  Key-value stores
Score1206.05
Rank#2  Overall
#2  Relational DBMS
Score69.13
Rank#18  Overall
#12  Relational DBMS
Score0.00
Rank#351  Overall
#36  Time Series DBMS
Websitegithub.com/­google/­leveldbwww.mysql.comwww.teradata.comyanza.com
Technical documentationgithub.com/­google/­leveldb/­blob/­master/­doc/­index.mddev.mysql.com/­docdocs.teradata.com
DeveloperGoogleOracle infosince 2010, originally MySQL AB, then SunTeradataYanza
Initial release2011199519842015
Current release1.23, February 20218.0.28, January 2022Teradata Vantage 1.0 MU2, January 2019
License infoCommercial or Open SourceOpen Source infoBSDOpen Source infoGPL version 2. Commercial licenses with extended functionallity are availablecommercialcommercial infofree version available
Cloud-based only infoOnly available as a cloud servicenononono infobut mainly used as a service provided by Yanza
DBaaS offerings (sponsored links) infoDatabase as a Service

Providers of DBaaS offerings, please contact us to be listed.
ScaleGrid for MySQL: Fully managed MySQL hosting on AWS, Azure and DigitalOcean with high availability and SSH access on the #1 multi-cloud DBaaS.
Implementation languageC++C and C++
Server operating systemsIllumos
Linux
OS X
Windows
FreeBSD
Linux
OS X
Solaris
Windows
hosted
Linux
Windows
Data schemeschema-freeyesyesschema-free
Typing infopredefined data types such as float or datenoyesyesno
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.noyesyesno
Secondary indexesnoyesyes infoJoin-index to prejoin tables, aggregate index, sparse index, hash indexno
SQL infoSupport of SQLnoyes infowith proprietary extensionsyes infoSQL 2016 + extensionsno
APIs and other access methodsADO.NET
JDBC
ODBC
Proprietary native API
.NET Client API
HTTP REST
JDBC
JMS Adapter
ODBC
OLE DB
HTTP API
Supported programming languagesC++
Go
Java info3rd party binding
JavaScript (Node.js) info3rd party binding
Python info3rd party binding
Ada
C
C#
C++
D
Delphi
Eiffel
Erlang
Haskell
Java
JavaScript (Node.js)
Objective-C
OCaml
Perl
PHP
Python
Ruby
Scheme
Tcl
C
C++
Cobol
Java (JDBC-ODBC)
Perl
PL/1
Python
R
Ruby
any language that supports HTTP calls
Server-side scripts infoStored proceduresnoyes infoproprietary syntaxyes infoUDFs, stored procedures, table functions in parallelno
Triggersnoyesyesyes infoTimer and event based
Partitioning methods infoMethods for storing different data on different nodesnonehorizontal partitioning, sharding with MySQL Cluster or MySQL FabricSharding infoHashingnone
Replication methods infoMethods for redundantly storing data on multiple nodesnoneMulti-source replication
Source-replica replication
Multi-source replication
Source-replica replication
none
MapReduce infoOffers an API for user-defined Map/Reduce methodsnononono
Consistency concepts infoMethods to ensure consistency in a distributed systemImmediate ConsistencyImmediate ConsistencyImmediate ConsistencyImmediate Consistency
Foreign keys infoReferential integritynoyes infonot for MyISAM storage engineyesno
Transaction concepts infoSupport to ensure data integrity after non-atomic manipulations of datanoACID infonot for MyISAM storage engineACIDno
Concurrency infoSupport for concurrent manipulation of datayesyes infotable locks or row locks depending on storage engineyesyes
Durability infoSupport for making data persistentyes infowith automatic compression on writesyesyesyes
In-memory capabilities infoIs there an option to define some or all structures to be held in-memory only.yesyes
User concepts infoAccess controlnoUsers with fine-grained authorization concept infono user groups or rolesfine grained access rights according to SQL-standardno

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 partiesCData: Connect to Big Data & NoSQL through standard Drivers.
» more

SQLFlow: Provides a visual representation of the overall flow of data. Automated SQL data lineage analysis across Databases, ETL, Business Intelligence, Cloud and Hadoop environments by parsing SQL Script and stored procedure.
» more

Fivetran: Quickly and easily centralize your on-premise and cloud databases.
» more

Navicat for MySQL is the ideal solution for MySQL/MariaDB administration and development.
» more
SQLFlow: Provides a visual representation of the overall flow of data. Automated SQL data lineage analysis across Databases, ETL, Business Intelligence, Cloud and Hadoop environments by parsing SQL Script and stored procedure.
» more

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

More resources
LevelDBMySQLTeradataYanza
DB-Engines blog posts

MySQL is the DBMS of the Year 2019
3 January 2020, Matthias Gelbmann, Paul Andlinger

MariaDB strengthens its position in the open source RDBMS market
5 April 2018, Matthias Gelbmann

The struggle for the hegemony in Oracle's database empire
2 May 2017, Paul Andlinger

show all

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

show all

Recent citations in the news

Speedb is a drop-in replacement for RocksDB that wants to take the embedded key-value store world by storm
17 November 2021, ZDNet

Nexus: Integrating blockchain functionality with traditional applications
18 January 2022, AMBCrypto News

Malicious npm package caught trying to steal sensitive Discord and browser files
28 August 2020, ZDNet

Squeezing More Performance Out Of The Linux Kernel With Clang + LTO
21 July 2021, Phoronix

Malware found on my PC via discord - Virus, Trojan, Spyware, and Malware Removal Help
20 November 2021, BleepingComputer

provided by Google News

Toolstation Chooses Percona For MySQL Managed Services
27 January 2022, AiThority

Omdia: Oracle puts MySQL on autopilot with new AI/ML-fueled capabilities for both transactional and analytical workloads
27 January 2022, TechRepublic

Wikibon: Oracle MySQL HeatWave Inflection Point
27 January 2022, TechRepublic

Connect to an MySQL Database via Python | by Christianlauer | CodeX | Jan, 2022
13 January 2022, Medium

Storage news ticker – January 26 – Blocks and Files
26 January 2022, Blocks and Files

provided by Google News

Teradata (NYSE:TDC) Could Easily Take On More Debt
25 January 2022, Nasdaq

Teradata Announces Creation of New Global Customer Services Organization Dedicated to Maximizing Customer Success and Value
11 January 2022, Business Wire

Teradata to Announce Fiscal Fourth Quarter and Full Year 2021 Financial Results
13 January 2022, The Bakersfield Californian

Telefónica España Selects Teradata Vantage in the Cloud for Flexible and Scalable Analytics Environment
18 January 2022, Business Wire

Teradata Becomes Oversold (TDC)
24 January 2022, Nasdaq

provided by Google News

Job opportunities

Principal Engineer - Database Internals
Snowflake, San Mateo, CA

Senior Software Engineer
IT People, Morrisville, NC

Storage Software Engineer/Researcher, Infrastructure System Lab
ByteDance, Mountain View, CA

Senior Database Engineer - DataHub
Bloomberg, New York, NY

Senior Software Engineer- Database Internals
Snowflake, San Mateo, CA

Loss Prevention Specialist
Amazon.com Services LLC, Little Rock, AR

PHP/MySQL Developer
VS Media Inc, Westlake Village, CA

IT Specialist
Federal Bureau of Investigation, Huntsville, AL

MySQL DBA I
Percona, Remote

MySQL Database Administrator
Wolfram, Remote

Benefits Specialist - remote
Teradata, Atlanta, GA

Director - Human Resources Business Partner
Teradata, San Diego, CA

Junior Cloud Engineer
Teradata, Raleigh, NC

Global Employee Relations Specialist (Americas focused)
Teradata, Peachtree Corners, GA

Account Executive - Food & Beverage
Teradata, Dallas, TX

jobs by Indeed



Share this page

Featured Products

Datastax Astra logo

Build cloud-native apps fast with Astra, the open-source, multi-cloud stack for
modern data apps.
Get started with 80GB free.

AllegroGraph logo

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

Couchbase logo

The modern database for enterprise applications. Build fast. Scale Big. Save more.
Get started today.

MariaDB logo

SkySQL, the ultimate
MariaDB cloud, is here.

Get started with SkySQL today!

Neo4j logo

See for yourself how a graph database can make your life easier.
Use Neo4j online for free.

Present your product here