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DBMS > Immudb vs. QuestDB vs. Ultipa

System Properties Comparison Immudb vs. QuestDB vs. Ultipa

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Editorial information provided by DB-Engines
NameImmudb  Xexclude from comparisonQuestDB  Xexclude from comparisonUltipa  Xexclude from comparison
DescriptionAn open source immutable (append-only) database with cryptographic verification which makes it tamper-resistant and fully auditable.A high performance open source SQL database for time series dataHigh performance Graph DBMS supporting HTAP high availability cluster deployment
Primary database modelKey-value storeTime Series DBMSGraph DBMS
Secondary database modelsRelational DBMSRelational DBMS
DB-Engines Ranking infomeasures the popularity of database management systemsranking trend
Trend Chart
Score0.26
Rank#343  Overall
#51  Key-value stores
Score2.31
Rank#137  Overall
#10  Time Series DBMS
Score0.18
Rank#355  Overall
#35  Graph DBMS
Websitegithub.com/­codenotary/­immudb
immudb.io
questdb.iowww.ultipa.com
Technical documentationdocs.immudb.ioquestdb.io/­docswww.ultipa.com/­document
DeveloperCodenotaryQuestDB Technology IncUltipa
Initial release202020142019
Current release1.2.3, April 2022
License infoCommercial or Open SourceOpen Source infoApache Version 2.0Open Source infoApache 2.0commercial
Cloud-based only infoOnly available as a cloud servicenonono
DBaaS offerings (sponsored links) infoDatabase as a Service

Providers of DBaaS offerings, please contact us to be listed.
Implementation languageGoJava (Zero-GC), C++, Rust
Server operating systemsBSD
Linux
macOS
Solaris
Windows
z/OS
Linux
macOS
Windows
Data schemeschema-freeyes infoschema-free via InfluxDB Line Protocol
Typing infopredefined data types such as float or dateyes
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 indexesyesno
SQL infoSupport of SQLSQL-like syntaxSQL with time-series extensions
APIs and other access methodsgRPC protocol
PostgreSQL wire protocol
HTTP REST
InfluxDB Line Protocol (TCP/UDP)
JDBC
PostgreSQL wire protocol
RESTful HTTP API
Supported programming languages.Net
Go
Java
JavaScript (Node.js)
Python
C infoPostgreSQL driver
C++
Go
Java
JavaScript (Node.js)
Python
Rust infoover HTTP
C++
Go
Java
JavaScript (Node.js)
Python
Server-side scripts infoStored proceduresnono
Triggersnono
Partitioning methods infoMethods for storing different data on different nodesShardinghorizontal partitioning (by timestamps)
Replication methods infoMethods for redundantly storing data on multiple nodesSource-replica replication with eventual consistency
MapReduce infoOffers an API for user-defined Map/Reduce methodsnono
Consistency concepts infoMethods to ensure consistency in a distributed systemImmediate ConsistencyImmediate Consistency
Foreign keys infoReferential integritynono
Transaction concepts infoSupport to ensure data integrity after non-atomic manipulations of dataACIDACID for single-table writes
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.noyes infothrough memory mapped files
More information provided by the system vendor
ImmudbQuestDBUltipa
Specific characteristicsRelational model with native time series support Column-based storage and time partitioned...
» more
Competitive advantagesHigh ingestion throughput: peak of 4M rows/sec (TSBS Benchmark) Code optimizations...
» more
Typical application scenariosFinancial tick data Industrial IoT Application Metrics Monitoring
» more
Key customersBanks & Hedge funds, Yahoo, OKX, Airbus, Aquis Exchange, Net App, Cloudera, Airtel,...
» more
Licensing and pricing modelsOpen source Apache 2.0 QuestDB Enterprise QuestDB Cloud
» more
News

Moving average signals with QuestDB, Grafana and Coinbase
8 December 2023

QuestDB Release Week #4
24 November 2023

Building a faster hash table for high performance SQL joins
23 November 2023

Is all data time series data?
21 November 2023

Solving duplicate data with performant deduplication
16 November 2023

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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
ImmudbQuestDBUltipa
Recent citations in the news

Codenotary Releases immudb v1.9DOM
19 October 2023, Yahoo Finance

Codenotary brings its immutable database to the cloud
21 June 2023, TechCrunch

Codenotary launches cloud version of tamper-proof database
27 June 2023, SC Media

Codenotary Launches Fully Managed Immutable Cloud Database
21 June 2023, Business Wire

How Open-Source Database immudb Plans to Handle All That Metaverse Data
10 October 2022, Acceleration Economy

provided by Google News

5 Awesome Java Projects People Don't Know About Vol 3 — Time Database, Microservices, A Game And…
20 April 2023, Medium

QuestDB snares $12M Series A with hosted version coming soon
3 November 2021, TechCrunch

QuestDB launches 'database-as-a-service' with $12M investment
3 November 2021, VentureBeat

Read the Pitch Deck Database Startup QuestDB Used to Raise $12 Million
11 November 2021, Business Insider

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

provided by Google News

Real-time Graph Database player Ultipa selected as Banking Tech Awards 2023 finalist inAI & Data Tech of the
30 November 2023, EIN News

Ultipa, world's fastest graph database & deep analytics platform, forms global solution partnership with Cloud
28 November 2023, EIN News

Ultipa, Inc. Unveils Strategic Growth with New Sales Director Amidst Anticipation of Round B Financing
22 November 2023, EIN News

Ultipa Selected as a 2022 Red Herring Top 100 Global Winner
16 November 2022, PR Web

provided by Google News

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