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DBMS > Crux vs. Milvus

System Properties Comparison Crux vs. Milvus

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Our visitors often compare Crux and Milvus with PostgreSQL, Neo4j and MySQL.

Editorial information provided by DB-Engines
NameCrux  Xexclude from comparisonMilvus  Xexclude from comparison
DescriptionCrux is a general purpose database with bitemporal SQL and Datalog and graph queriesA DBMS designed for efficient storage of vector data and vector similarity searches
Primary database modelDocument storeMultivalue DBMS
DB-Engines Ranking infomeasures the popularity of database management systemsranking trend
Trend Chart
Score0.04
Rank#328  Overall
#44  Document stores
Score0.28
Rank#271  Overall
#11  Multivalue DBMS
Websitegithub.com/­juxt/­crux
opencrux.com
milvus.io
Technical documentationopencrux.com/­reference/­installation.htmlmilvus.io/­docs/­overview.md
DeveloperJuxt Ltd.
Initial release20192019
Current release1.12.1, September 20201.0, March 2021
License infoCommercial or Open SourceOpen Source infoMIT LicenseOpen Source infoApache Version 2.0
Cloud-based only infoOnly available as a cloud servicenono
DBaaS offerings (sponsored links) infoDatabase as a Service

Providers of DBaaS offerings, please contact us to be listed.
Implementation languageClojureC++
Server operating systemsAll OS with a Java 8 (and higher) VM
Linux
Linux
Data schemeschema-free
Typing infopredefined data types such as float or dateyes, extensible-data-notation formatNumeric data only
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 SQLlimited SQL, making use of Apache Calciteno
APIs and other access methodsHTTP REST
JDBC
RESTful HTTP API
Supported programming languagesClojure
Java
C++
Go
Java
Python
Server-side scripts infoStored proceduresnono
Triggersnono
Partitioning methods infoMethods for storing different data on different nodesnoneSharding
Replication methods infoMethods for redundantly storing data on multiple nodesyes, each node contains all data
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 dataACIDno
Concurrency infoSupport for concurrent manipulation of datayesyes
Durability infoSupport for making data persistentyes, flexibel persistency by using storage technologies like Apache Kafka, RocksDB or LMDByes
In-memory capabilities infoIs there an option to define some or all structures to be held in-memory only.no
User concepts infoAccess controlno

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More resources
CruxMilvus
Recent citations in the news

What Is Vector Similarity Search? | Business Applications of Vector Search
11 August 2021, CIO Insight

Milvus, the AI Search Engine, Originally Developed by Zilliz Joins LF AI as New Incubation Project
10 April 2020, PRNewswire

5 AI startups leading MLops
21 June 2021, InfoWorld

LF AI & Data gets new incubator projects to simplify distributed learning • DEVCLASS
20 July 2021, DevClass

Zilliz Raises $43M to Build AI-powered Unstructured Data
16 November 2020, GlobeNewswire

provided by Google News



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