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DBMS > TiDB

TiDB Systemeigenschaften

Bitte wählen Sie ein weiteres System aus, um es mit TiDB zu vergleichen.

Unsere Besucher vergleichen TiDB oft mit CockroachDB, ClickHouse und YugabyteDB.

Redaktionelle Informationen bereitgestellt von DB-Engines
NameTiDB
KurzbeschreibungTiDB is an open source distributed SQL database that supports Hybrid Transactional/Analytical Processing (HTAP) workloads. It is MySQL compatible and features horizontal scalability, strong consistency, and high availability.
Primäres DatenbankmodellRelational DBMS
Sekundäre DatenbankmodelleDocument Store
DB-Engines Ranking infomisst die Popularität von Datenbankmanagement- systemenranking trend
Trend Chart
Punkte3,53
Rang#105  Overall
#51  Relational DBMS
Websitepingcap.com
Technische Dokumentationdocs.pingcap.com/­tidb/­stable
EntwicklerPingCAP, Inc.
Erscheinungsjahr2016
Aktuelle Version7.0.0, Maerz 2023
Lizenz infoCommercial or Open SourceOpen Source infoApache 2.0
Ausschließlich ein Cloud-Service infoNur als Cloud-Service verfügbarnein
DBaaS Angebote (gesponserte Links) infoDatabase as a Service

Providers of DBaaS offerings, please contact us to be listed.
TiDB Cloud: Fully-managed TiDB Service. Bring everything great about TiDB to the cloud.
ImplementierungsspracheGo, Rust
Server BetriebssystemeLinux
Datenschemaja
Typisierung infovordefinierte Datentypen, z.B. float oder dateja
XML Unterstützung infoVerarbeitung von Daten in XML Format, beispielsweise Speicherung von XML-Strukturen und/oder Unterstützung von XPath, XQuery, XSLTnein
Sekundärindizesja
SQL infoSupport of SQLja
APIs und andere ZugriffskonzepteGORM
JDBC
ODBC
Proprietäres Protokoll
SQLAlchemy
Unterstützte ProgrammiersprachenAda
C
C#
C++
D
Delphi
Eiffel
Erlang
Haskell
Java
JavaScript (Node.js)
Objective-C
OCaml
Perl
PHP
Python
Ruby
Scheme
Tcl
Server-seitige Scripts infoStored Proceduresnein
Triggersnein
Partitionierungsmechanismen infoMethoden zum Speichern von unterschiedlichen Daten auf unterschiedlichen Knotenhorizontal partitioning (by key range)
Replikationsmechanismen infoMethoden zum redundanten Speichern von Daten auf mehreren KnotenUsing Raft consensus algorithm to ensure data replication with strong consistency among multiple replicas.
MapReduce infoBietet ein API für Map/Reduce Operationenja infowith TiSpark Connector
Konsistenzkonzept infoMethoden zur Sicherstellung der Konsistenz in einem verteilten SystemImmediate Consistency
Fremdschlüssel inforeferenzielle Integritätja infofull support since version 6.6
Transaktionskonzept infoUnterstützung zur Sicherstellung der Datenintegrität bei nicht-atomaren DatenmanipulationenACID
Concurrency infoUnterstützung von gleichzeitig ausgeführten Datenmanipulationenja
Durability infoDauerhafte Speicherung der Datenja
In-Memory Unterstützung infoGibt es Möglichkeiten einige oder alle Strukturen nur im Hauptspeicher zu haltennein
Berechtigungskonzept infoZugriffskontrolleFine grained access rights according to SQL-standard
Weitere Informationen bereitgestellt vom Systemhersteller
TiDB
Specific characteristics

TiDB is an open-source NewSQL database built by PingCAP. TiDB supports Hybrid Transactional and Analytical Processing (HTAP) workloads and is suitable for various use cases that require high availability and strong consistency with large-scale data.

TiDB Specific Characteristics:

  1. Horizontal scalability
  2. High Availability
  3. Real-time HTAP
  4. MySQL Compatible Syntax
  5. Distributed Transactions with Strong Consistency
  6. Cloud native
  7. Minimize ETL
Competitive advantages

In the current database landscape, infrastructure engineers often have to use one database for online transactional processing (OLTP) and another for online analytical processing (OLAP). Seeing no good solution that can do both in real-time, PingCAP cofounders decided to build a globally scalable Hybrid Transactional/Analytical Processing (HTAP) database the open-source way.

Now, a new storage component that’s columnar-based, called TiFlash (currently in beta) is being introduced, that sits alongside TiKV.

TiDB aims to break down this separation by building an HTAP database that enables real-time business analysis based on live transactional data. With TiDB, engineers can now spend less time managing multiple database solutions, and more time delivering business value for their companies and customers.

Typical application scenarios

TiDB is designed to support both OLTP and OLAP scenarios. You can use TiDB, the stateless SQL layer compatible with MySQL, for OLTP and ad-hoc OLAP workload, and TiSpark, the TiDB connector for Spark, to process complex OLAP queries.

Use Case Scenarios:

  1. Amount of data is too large for a standalone database
  2. Don't want to use manual sharding solutions
  3. Access mode has no obvious hotspot
  4. Must have transactions, strong consistency, and disaster recovery

For more information, see best scenarios for TiDB.

Key customers
  • Shopee (E-commerce)
  • BookMyShow.com (E-commerce)
  • Yiguo.com (E-commerce)
  • JD Cloud & AI (Cloud Computing)
  • Zhihu (Knowledge sharing)
  • VNG (Mobile payment)
  • Xiaomi (Consumer Electronics)
  • Bank of Beijing (Banking)
  • Mobike (Ridesharing)
  • Jinri Toutiao (Mobile news platform)
  • Dailymotion (Media and Entertainment)
  • iQiyi (Media and Entertainment)
  • Qunar.com (Travel)
  • GAEA (Gaming)
  • YOOZOO GAMES (Gaming) 
  • FUNYOURS JAPAN (Gaming) 
  • 360 Financial (FinTech)

See more TiDB case studies.

Market metrics
  • 25K+ GitHub Stars for TiDB, and 8K+ GitHub Stars for TiKV
  • 1.6K+ members in TiDB Community Slack, and 700+ members in TiKV Community Slack
  • 1K+ community contributors 
  • 1K+ production adopters
Licensing and pricing models

Open Source Apache 2.0 with either commercial licensing or fully-hosted DB-as-a-service subscription model.

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Weitere Ressourcen
TiDB
Erwähnungen in aktuellen Nachrichten

PingCAP Unveils TiDB 7.1, the Latest Advancement In Open Source, Distributed SQL Database Technology
5. Juni 2023, Yahoo Finance

PingCAP’s Innovative TiDB Database – Techstrong.TV
20. Oktober 2022, DevOps.com

PingCAP Announces TiDB Cloud Serverless Tier, Delivering ...
1. November 2022, GlobeNewswire

Apache Druid, TiDB, ClickHouse, or Apache Doris? A Comparison ...
27. März 2023, hackernoon.com

Raft Native: The Foundation for Streaming Data's Best Future
30. Mai 2023, The New Stack

bereitgestellt von Google News

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