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DBMS > DolphinDB vs. Kuzu vs. Pinecone

System Properties Comparison DolphinDB vs. Kuzu vs. Pinecone

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Editorial information provided by DB-Engines
NameDolphinDB  Xexclude from comparisonKuzu  Xexclude from comparisonPinecone  Xexclude from comparison
DescriptionDolphinDB 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.An embeddable property Graph DBMS built for query speed and scalabilityA managed, cloud-native vector database
Primary database modelTime Series DBMS
Vector DBMS
Graph DBMSVector DBMS
Secondary database modelsRelational DBMS
DB-Engines Ranking infomeasures the popularity of database management systemsranking trend
Trend Chart
Score2.20
Rank#109  Overall
#8  Time Series DBMS
#9  Vector DBMS
Score0.02
Rank#368  Overall
#38  Graph DBMS
Score3.34
Rank#77  Overall
#6  Vector DBMS
Websitewww.dolphindb.comkuzudb.comwww.pinecone.io
Technical documentationdocs.dolphindb.cn/­en/­help200/­index.htmldocs.kuzudb.comdocs.pinecone.io/­docs/­overview
DeveloperDolphinDB, IncPinecone Systems, Inc
Initial release201820222019
Current releasev2.00.4, January 20220.4.2, May 2024
License infoCommercial or Open Sourcecommercial infofree community version availableOpen Source infoMIT licensecommercial
Cloud-based only infoOnly available as a cloud servicenonoyes
DBaaS offerings (sponsored links) infoDatabase as a Service

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Implementation languageC++C++
Server operating systemsLinux
Windows
server-lesshosted
Data schemeyesyes
Typing infopredefined data types such as float or dateyesyesString, Number, Boolean
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.nonono
Secondary indexesyesno
SQL infoSupport of SQLSQL-like query languagenono
APIs and other access methodsJDBC
JSON over HTTP
Kafka
MQTT (Message Queue Telemetry Transport)
ODBC
OPC DA
OPC UA
RabbitMQ
WebSocket
CLI Client
Cypher Query Language
RESTful HTTP API
Supported programming languagesC#
C++
Go
Java
JavaScript
MatLab
Python
R
Rust
C
C#
C++
Java
JavaScript
Python
Rust
Python
Server-side scripts infoStored proceduresyesno
Triggersnono
Partitioning methods infoMethods for storing different data on different nodeshorizontal partitioningnone
Replication methods infoMethods for redundantly storing data on multiple nodesyesnone
MapReduce infoOffers an API for user-defined Map/Reduce methodsyesnono
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 datayesACID
Concurrency infoSupport for concurrent manipulation of datayesyes, multi-version concurrency control (MVCC)yes
Durability infoSupport for making data persistentyesyesyes
In-memory capabilities infoIs there an option to define some or all structures to be held in-memory only.yesnono
User concepts infoAccess controlAdministrators, Users, Groupsno

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More resources
DolphinDBKuzuPinecone
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