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DBMS > Coveo vs. DolphinDB

System Properties Comparison Coveo vs. DolphinDB

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Editorial information provided by DB-Engines
NameCoveo  Xexclude from comparisonDolphinDB  Xexclude from comparison
DescriptionAI-powered hosted search, recommendation and personalization platform providing tools for both low-code and full-code developmentDolphinDB is a high performance Time Series DBMS. It is integrated with an easy-to-use fully featured programming language and a high-volume high-velocity streaming analytics system. It offers operational simplicity, scalability, fault tolerance, and concurrency.
Primary database modelSearch engineTime Series DBMS
Vector DBMS
Secondary database modelsRelational DBMS
DB-Engines Ranking infomeasures the popularity of database management systemsranking trend
Trend Chart
Score2.37
Rank#107  Overall
#11  Search engines
Score2.47
Rank#103  Overall
#8  Time Series DBMS
#7  Vector DBMS
Websitewww.coveo.comwww.dolphindb.com
Technical documentationdocs.coveo.comdocs.dolphindb.cn/­en/­help200/­index.html
DeveloperCoveoDolphinDB, Inc
Initial release20122018
Current releasev2.00.4, January 2022
License infoCommercial or Open Sourcecommercialcommercial infofree community version available
Cloud-based only infoOnly available as a cloud serviceyesno
DBaaS offerings (sponsored links) infoDatabase as a Service

Providers of DBaaS offerings, please contact us to be listed.
Implementation languageC++
Server operating systemshostedLinux
Windows
Data schemehybrid - fields need to be configured prior to indexing, but relationships can be exploited at query time without pre-configurationyes
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 indexesyesyes
SQL infoSupport of SQLnoSQL-like query language
APIs and other access methodsRESTful HTTP APIJDBC
JSON over HTTP
Kafka
MQTT (Message Queue Telemetry Transport)
ODBC
OPC DA
OPC UA
RabbitMQ
WebSocket
Supported programming languagesC#
Java
JavaScript
Python
C#
C++
Go
Java
JavaScript
MatLab
Python
R
Rust
Server-side scripts infoStored proceduresnoyes
Triggersyesno
Partitioning methods infoMethods for storing different data on different nodesyeshorizontal partitioning
Replication methods infoMethods for redundantly storing data on multiple nodesyesyes
MapReduce infoOffers an API for user-defined Map/Reduce methodsnoyes
Consistency concepts infoMethods to ensure consistency in a distributed systemImmediate ConsistencyImmediate Consistency
Foreign keys infoReferential integrityyesno
Transaction concepts infoSupport to ensure data integrity after non-atomic manipulations of datayesyes
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
User concepts infoAccess controlgranular access controls, API key management, content filtersAdministrators, Users, Groups

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More resources
CoveoDolphinDB
Recent citations in the news

Coveo Reports Second Quarter Fiscal 2025 Financial Results
4 November 2024, PR Newswire

AZN retailer chooses Coveo for SAP-flavored, AI-enhanced customer experience
10 January 2025, ERP Today

Coveo Solutions (TSE:CVO) Trading Down 2.8% - Should You Sell?
11 January 2025, MarketBeat

Leading Australian and New Zealand Retailer Freedom Furniture Chooses Coveo After Competitive RFP to Transform Product Discovery and Enhance Customer Buying Experience with AI
8 January 2025, Yahoo Finance

Coveo Announces New Partnership with Genesys to Empower
14 May 2024, GlobeNewswire

provided by Google News



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