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DBMS > QuestDB vs. TempoIQ

System Properties Comparison QuestDB vs. TempoIQ

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Editorial information provided by DB-Engines
NameQuestDB  Xexclude from comparisonTempoIQ infoformerly TempoDB  Xexclude from comparison
TempoIQ seems to be decommissioned. It will be removed from the DB-Engines ranking.
DescriptionA high performance open source SQL database for time series dataScalable analytics DBMS for sensor data, provided as a service (SaaS)
Primary database modelTime Series DBMSTime Series DBMS
Secondary database modelsRelational DBMS
DB-Engines Ranking infomeasures the popularity of database management systemsranking trend
Trend Chart
Score0.40
Rank#247  Overall
#17  Time Series DBMS
Websitequestdb.iotempoiq.com (offline)
Technical documentationquestdb.io/­docs/­introduction
DeveloperQuestDB LimitedTempoIQ
Initial release20142012
License infoCommercial or Open SourceOpen Source infoApache 2.0commercial
Cloud-based only infoOnly available as a cloud servicenoyes
DBaaS offerings (sponsored links) infoDatabase as a Service

Providers of DBaaS offerings, please contact us to be listed.
Implementation languageJava
Server operating systemsLinux
macOS
Windows
Data schemeyes infoschema-free via InfluxDB Line Protocolschema-free
Typing infopredefined data types such as float or dateyesyes
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.nono
Secondary indexesno
SQL infoSupport of SQLSQL-like query languageno
APIs and other access methodsHTTP REST
InfluxDB Line Protocol (TCP/UDP)
JDBC
HTTP API
Supported programming languagesC infoPostgreSQL driver
C++
Go
Java
JavaScript (Node.js)
Python
Rust infoover HTTP
C#
Java
JavaScript infoNode.js
Python
Ruby
Server-side scripts infoStored proceduresnono
Triggersnoyes infoRealtime Alerts
Partitioning methods infoMethods for storing different data on different nodeshorizontal partitioning (by timestamps)
Replication methods infoMethods for redundantly storing data on multiple nodesConfigurable consistency for N replicas
MapReduce infoOffers an API for user-defined Map/Reduce methodsnono
Consistency concepts infoMethods to ensure consistency in a distributed systemImmediate Consistency
Foreign keys infoReferential integritynono
Transaction concepts infoSupport to ensure data integrity after non-atomic manipulations of dataACID for single-table writesno
Concurrency infoSupport for concurrent manipulation of datayesyes
Durability infoSupport for making data persistentyesyes
In-memory capabilities infoIs there an option to define some or all structures to be held in-memory only.yes infothrough memory mapped filesno
User concepts infoAccess controlsimple authentication-based access control
More information provided by the system vendor
QuestDBTempoIQ infoformerly TempoDB
Specific characteristicsRelational model with native time series support Column based storage and time partitioned...
» more
Competitive advantagesReal-time data ingestion and istant SQL queries for time series High performance...
» more
Typical application scenariosApplication metrics Financial market data and algo trading DevOps monitoring Real-time...
» more
Licensing and pricing modelsApache 2.0.
» more

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More resources
QuestDBTempoIQ infoformerly TempoDB
Recent citations in the news

QuestDB has built a lightning fast time series database. Can it build a business to match?
16 February 2021, TechRepublic

Q&A: Nicolas Hourcard, QuestDB: The advantages of a time-series database
3 December 2020, Developer Tech

QuestDB nabs $2.3M seed to build open source time series database
2 July 2020, TechCrunch

Cloud-Based Time Series Database Market Size 2021 Global Industry Share, Top Players, Opportunities And Forecast To 2027
22 February 2021, The Courier

Cloud-Based Time Series Database Market Size | Latest COVID19 Impact Analysis | Demand, Growth, Trends, Segmentation and Forecasts to 2027 – NeighborWebSJ
15 February 2021, NeighborWebSJ

provided by Google News

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22 February 2021, KSU | The Sentinel Newspaper

Big Data and Analytics Market 2021-2026| Microsoft, MongoDB, Predikto, Informatica, CS, Blue Yonder, Azure, Software AG – NeighborWebSJ
24 February 2021, NeighborWebSJ

Big Data and Analytics Market Research Report with in-depth analysis of competitive landscape, growth status and forecast up to 2027. – NeighborWebSJ
24 February 2021, NeighborWebSJ

Latest Research report on Big Data and Analytics Market to Exhibit Impressive Gr
22 February 2021, Fractovia News

Big Data and Analytics Market Sales Research, Key Players, Industry Overview, Supply and Consumption Demand Analysis By 2025 – NeighborWebSJ
22 February 2021, NeighborWebSJ

provided by Google News

Job opportunities

Software engineer, backend (database)
QuestDB, San Francisco Bay Area, CA

Head of Developer Relations
QuestDB, San Francisco Bay Area, CA

jobs by Indeed




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