DBMS > Datastax Enterprise vs. Milvus vs. OpenQM
System Properties Comparison Datastax Enterprise vs. Milvus vs. OpenQM
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|Editorial information provided by DB-Engines
|Datastax Enterprise Xexclude from comparison
|Milvus Xexclude from comparison
|OpenQM also called QM Xexclude from comparison
|DataStax Enterprise (DSE) is the always-on, scalable data platform built on Apache Cassandra and designed for hybrid Cloud. DSE integrates graph, search, analytics, administration, developer tooling, and monitoring into a unified platform.
|A DBMS designed for efficient storage of vector data and vector similarity searches
|QpenQM is a high-performance, self-tuning, multi-value DBMS
|Primary database model
|Wide column store
|Secondary database models
|Rocket Software, originally Martin Phillips
|6.8, April 2020
|2.3.4, January 2024
|License Commercial or Open Source
|Open Source Apache Version 2.0
|Open Source GPLv2, extended commercial license available
|Cloud-based only Only available as a cloud service
|DBaaS offerings (sponsored links) Database as a Service
Providers of DBaaS offerings, please contact us to be listed.
|Datastax Astra DB: Astra DB simplifies cloud-native Cassandra application development for your apps, microservices and functions. Deploy in minutes on AWS, Google Cloud, Azure, and have it managed for you by the experts, with serverless, pay-as-you-go pricing.
|Zilliz Cloud – Cloud-native service for Milvus
|Server operating systems
macOS 10.14 or later
Windows with WSL 2 enabled
|yes with some exceptions
|Typing predefined data types such as float or date
|Vector, Numeric and String
|XML support Some form of processing data in XML format, e.g. support for XML data structures, and/or support for XPath, XQuery or XSLT.
|SQL Support of SQL
|SQL-like DML and DDL statements (CQL); Spark SQL
|APIs and other access methods
|Proprietary protocol CQL (Cassandra Query Language)
TinkerPop Gremlin with DSE Graph
|RESTful HTTP API
|Supported programming languages
|Server-side scripts Stored procedures
|Partitioning methods Methods for storing different data on different nodes
|Sharding no "single point of failure"
|Replication methods Methods for redundantly storing data on multiple nodes
|configurable replication factor, datacenter aware, advanced replication for edge computing
|MapReduce Offers an API for user-defined Map/Reduce methods
|Consistency concepts Methods to ensure consistency in a distributed system
Tunable Consistency consistency level can be individually decided with each write operation
|Foreign keys Referential integrity
|Transaction concepts Support to ensure data integrity after non-atomic manipulations of data
|no Atomicity and isolation are supported for single operations
|Concurrency Support for concurrent manipulation of data
|Durability Support for making data persistent
|In-memory capabilities Is there an option to define some or all structures to be held in-memory only.
|User concepts Access control
|Access rights for users can be defined per object
|Role based access control and fine grained access rights
|Access rights can be defined down to the item level
|More information provided by the system vendor
|OpenQM also called QM
|DataStax Enterprise is scale-out data infrastructure for enterprises that need to...
|Milvus is an open-source and cloud-native vector database built for production-ready...
|Supporting the following application requirements: Zero downtime - Built on Apache...
|Highly available, versatile, and robust with millisecond latency. Supports batch...
|Typical application scenarios
|Applications that must be massively and linearly scalable with 100% uptime and able...
|RAG: retrieval augmented generation Video media : video understanding, video deduplication....
|Capital One, Cisco, Comcast, eBay, McDonald's, Microsoft, Safeway, Sony, UBS, and...
|Milvus is trusted by thousands of enterprises, including PayPal, eBay, IKEA, LINE,...
|Among the Forbes 100 Most Innovative Companies, DataStax is trusted by 5 of the top...
|As of January 2024, 25k+ GitHub stars 10M+ downloads and installations 3k+ enterprise...
|Licensing and pricing models
|Milvus was released under the open-source Apache License 2.0 in October 2019. Fully-managed...
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|OpenQM also called QM
|DB-Engines blog posts
|Recent citations in the news
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provided by Google News
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provided by Google News
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