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DBMS > Heroic vs. STSdb vs. TiDB vs. Trafodion

System Properties Comparison Heroic vs. STSdb vs. TiDB vs. Trafodion

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Editorial information provided by DB-Engines
NameHeroic  Xexclude from comparisonSTSdb  Xexclude from comparisonTiDB  Xexclude from comparisonTrafodion  Xexclude from comparison
DescriptionTime Series DBMS built at Spotify based on Cassandra or Google Cloud Bigtable, and ElasticSearchKey-Value Store with special method for indexing infooptimized for high performance using a special indexing methodTiDB is an open source distributed Hybrid Transactional/Analytical Processing (HTAP) database that supports MySQL and Spark SQL syntaxes.Transactional SQL-on-Hadoop DBMS
Primary database modelTime Series DBMSKey-value storeRelational DBMSRelational DBMS
Secondary database modelsDocument store
DB-Engines Ranking infomeasures the popularity of database management systemsranking trend
Trend Chart
Score0.42
Rank#241  Overall
#16  Time Series DBMS
Score0.14
Rank#290  Overall
#45  Key-value stores
Score2.27
Rank#116  Overall
#56  Relational DBMS
Score0.51
Rank#227  Overall
#110  Relational DBMS
Websitespotify.github.io/­heroic/­#!/­indexgithub.com/­STSSoft/­STSdb4pingcap.comtrafodion.apache.org
Technical documentationspotify.github.io/­heroic/­#!/­docs/­overviewdocs.pingcap.com/­tidb/­stabletrafodion.apache.org
DeveloperSpotifySTS Soft SCPingCAP, Inc.Apache Software Foundation, originally developed by HP
Initial release2014201120162014
Current release4.0.8, September 20154.0.10 , January 20212.3.0, February 2019
License infoCommercial or Open SourceOpen Source infoApache 2.0Open Source infoGPLv2, commercial license availableOpen Source infoApache 2.0Open Source infoApache 2.0
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 languageJavaC#Go, RustC++, Java
Server operating systemsWindowsLinuxLinux
Data schemeschema-freeyesyesyes
Typing infopredefined data types such as float or dateyesyes infoprimitive types and user defined types (classes)yesyes
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.nonono
Secondary indexesyes infovia Elasticsearchnoyesyes
SQL infoSupport of SQLnonoyesyes
APIs and other access methodsHQL (Heroic Query Language, a JSON-based language)
HTTP API
.NET Client APIJDBC
ODBC
Proprietary protocol
ADO.NET
JDBC
ODBC
Supported programming languagesC#
Java
Ada
C
C#
C++
D
Delphi
Eiffel
Erlang
Haskell
Java
JavaScript (Node.js)
Objective-C
OCaml
Perl
PHP
Python
Ruby
Scheme
Tcl
All languages supporting JDBC/ODBC/ADO.Net
Server-side scripts infoStored proceduresnononoJava Stored Procedures
Triggersnononono
Partitioning methods infoMethods for storing different data on different nodesShardingnonehorizontal partitioning (by key range)Sharding
Replication methods infoMethods for redundantly storing data on multiple nodesyesnoneUsing Raft consensus algorithm to ensure data replication with strong consistency among multiple replicas.yes, via HBase
MapReduce infoOffers an API for user-defined Map/Reduce methodsnonoyes infowith TiSpark Connectoryes infovia user defined functions and HBase
Consistency concepts infoMethods to ensure consistency in a distributed systemEventual Consistency
Immediate Consistency
Immediate ConsistencyImmediate Consistency
Foreign keys infoReferential integritynonono infocurrently only supported in syntaxyes
Transaction concepts infoSupport to ensure data integrity after non-atomic manipulations of datanonoACIDACID
Concurrency infoSupport for concurrent manipulation of datayesyesyesyes
Durability infoSupport for making data persistentyesyesyesyes
In-memory capabilities infoIs there an option to define some or all structures to be held in-memory only.nonono
User concepts infoAccess controlnoUsers with fine-grained authorization concept. No user groups or roles.fine grained access rights according to SQL-standard
More information provided by the system vendor
HeroicSTSdbTiDBTrafodion
Specific characteristicsTiDB is an open-source NewSQL database built by PingCAP. TiDB supports Hybrid Transactional...
» more
Competitive advantagesIn the current database landscape, infrastructure engineers often have to use one...
» more
Typical application scenariosTiDB is designed to support both OLTP and OLAP scenarios. You can use TiDB , the...
» more
Key customersShopee (E-commerce) BookMyShow.com (E-commerce) Yiguo.com (E-commerce) JD Cloud &...
» more
Market metrics25K+ GitHub Stars for TiDB, and 8K+ GitHub Stars for TiKV 1.6K+ members in TiDB Community...
» more
Licensing and pricing modelsOpen Source Apache 2.0 with either commercial licensing or fully-hosted DB-as-a-service...
» more
News

Five Principles that Guide TiDB and PingCAP (Part I)
21 January 2021

Announcing the TiDB Incubator Program
20 January 2021

How to Simulate I/O Faults at Runtime
8 January 2021

GitHub Discussions: Bringing the Open Source Community Closer Together and All in GitHub
7 January 2021

PingCAP 2020 Year in Review
31 December 2020

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and for displaying vendor-provided information such as key customers, competitive advantages and market metrics.

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More resources
HeroicSTSdbTiDBTrafodion
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