DBMS > AnzoGraph DB vs. EventStoreDB vs. GreptimeDB
System Properties Comparison AnzoGraph DB vs. EventStoreDB vs. GreptimeDB
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|Editorial information provided by DB-Engines
|AnzoGraph DB Xexclude from comparison
|EventStoreDB Xexclude from comparison
|GreptimeDB Xexclude from comparison
|Scalable graph database built for online analytics and data harmonization with MPP scaling, high-performance analytical algorithms and reasoning, and virtualization
|Industrial-strength, open-source database solution built from the ground up for event sourcing.
|An open source Time Series DBMS built for increased scalability, high performance and efficiency
|Primary database model
|Time Series DBMS
|Event Store Limited
|2.3, January 2021
|21.2, February 2021
|License Commercial or Open Source
|commercial free trial version available
|Open Source Apache Version 2.0
|Cloud-based only Only available as a cloud service
|DBaaS offerings (sponsored links) Database as a Service
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|Server operating systems
|Schema-free and OWL/RDFS-schema support
|Typing predefined data types such as float or date
|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
|SPARQL and SPARQL* as primary query language. Cypher preview.
|APIs and other access methods
OData access for BI tools
RESTful HTTP API
|Supported programming languages
|Server-side scripts Stored procedures
|user defined functions and aggregates
|Partitioning methods Methods for storing different data on different nodes
|Replication methods Methods for redundantly storing data on multiple nodes
|Multi-source replication in MPP-Cluster
|MapReduce Offers an API for user-defined Map/Reduce methods
|Kerberos/HDFS data loading
|Consistency concepts Methods to ensure consistency in a distributed system
|Immediate Consistency in MPP-Cluster
|Foreign keys Referential integrity
|no not needed in graphs
|Transaction concepts Support to ensure data integrity after non-atomic manipulations of data
|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 and roles
|More information provided by the system vendor
|GreptimeDB is a SQL & Python-enabled timeseries database system built from scratch...
|- Inherits advantages of Rust, such as excellent performance, memory safe, resource...
|Typical application scenarios
|For IoT industries, GreptimeDB can seamless integrate with message queues and other...
|Greptime's clients span multiple sectors including IoT, connected vehicles, and energy...
|GreptimeDB has garnered global recognition by topping GitHub trends following its...
|Licensing and pricing models
|GreptimeDB: open source, distributed, cloud-native TSDB; supports Hybrid Time-series...
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|Recent citations in the news
AnzoGraph review: A graph database for deep analytics
Cambridge Semantics Announces Major Upgrades to Its Award-Winning AnzoGraph® DB, Including Free Edition for ...
Cambridge Semantics Unveils AnzoGraph DB with Geospatial Analytics
Cambridge Semantics' AnzoGraph DB Named a Trend Setting Product for 2023
AnzoGraph: A W3C Standards-Based Graph Database | by Jo Stichbury
provided by Google News
EventStoreDB 20.10 Released with Support for gRPC and Improved Security
ICON Corporate Finance advises Bath-headquartered Event Store on Series A investment
provided by Google News
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