DBMS > EventStoreDB vs. Machbase Neo vs. Rockset vs. SAP Advantage Database Server

System Properties Comparison EventStoreDB vs. Machbase Neo vs. Rockset vs. SAP Advantage Database Server

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Editorial information provided by DB-Engines
Name	EventStoreDB  Xexclude from comparison	Machbase Neo Former name was Infiniflux  Xexclude from comparison	Rockset  Xexclude from comparison	SAP Advantage Database Server former name: Sybase ADS  Xexclude from comparison
				SAP Advantage Database Server seems to be discontinued. Therefore it is excluded from the DB-Engines Ranking.
Description	Industrial-strength, open-source database solution built from the ground up for event sourcing.	TimeSeries DBMS for AIoT and BigData	A scalable, reliable search and analytics service in the cloud, built on RocksDB	Low-cost RDBMS with access to ISAM and FoxPro data structures
Primary database model	Event Store	Time Series DBMS	Document store	Relational DBMS
Secondary database models			Relational DBMS Search engine
DB-Engines Ranking measures the popularity of database management systems Trend Chart	Score 1.19 Rank #173   Overall #1   Event Stores	Score 0.17 Rank #337   Overall #30   Time Series DBMS	Score 0.82 Rank #212   Overall #36   Document stores
Website	www.eventstore.com	machbase.com	rockset.com	www.sap.com/products/advantage-database-server.html
Technical documentation	developers.eventstore.com	machbase.com/­dbms	docs.rockset.com
Developer	Event Store Limited	Machbase	Rockset	Sybase, SAP
Initial release	2012	2013	2019	1993
Current release	21.2, February 2021	V8.0, August 2023
License Commercial or Open Source	Open Source	commercial free test version available	commercial	commercial
Cloud-based only Only available as a cloud service	no	no	yes	no
DBaaS offerings (sponsored links) Database as a Service Providers of DBaaS offerings, please contact us to be listed.
Implementation language		C	C++
Server operating systems	Linux Windows	Linux macOS Windows	hosted	Linux Windows
Data scheme		yes	schema-free	yes
Typing predefined data types such as float or date		yes	dynamic typing	yes
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.		no	no ingestion from XML files supported	no
Secondary indexes		yes	all fields are automatically indexed	yes
SQL Support of SQL		SQL-like query language	Read-only SQL queries, including JOINs	yes
APIs and other access methods		gRPC HTTP REST JDBC MQTT (Message Queue Telemetry Transport) ODBC	HTTP REST	.NET Client API ADO.NET JDBC ODBC OLE DB
Supported programming languages		C C# C++ Go Java JavaScript PHP via ODBC Python R via ODBC Scala	Go Java JavaScript (Node.js) Python	Delphi Perl PHP
Server-side scripts Stored procedures		no	no	yes
Triggers		no	no	yes
Partitioning methods Methods for storing different data on different nodes		Sharding	Automatic sharding	none
Replication methods Methods for redundantly storing data on multiple nodes		selectable replication factor	yes	Multi-source replication CONFLICT Trigger to resolve replication conflicts Source-replica replication
MapReduce Offers an API for user-defined Map/Reduce methods		no	no	no
Consistency concepts Methods to ensure consistency in a distributed system			Eventual Consistency	Immediate Consistency
Foreign keys Referential integrity		no	no	yes
Transaction concepts Support to ensure data integrity after non-atomic manipulations of data		no	no	ACID
Concurrency Support for concurrent manipulation of data		yes	yes	yes
Durability Support for making data persistent		no	yes	yes
In-memory capabilities Is there an option to define some or all structures to be held in-memory only.		yes volatile and lookup table		no caching of (temporary) tables can be configured
User concepts Access control		simple password-based access control	Access rights for users and organizations can be defined via Rockset console	fine grained access rights according to SQL-standard
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More resources
	EventStoreDB	Machbase Neo Former name was Infiniflux	Rockset	SAP Advantage Database Server former name: Sybase ADS
Recent citations in the news			Rockset upgrades database to meet the needs of AI hybrid search – Blocks and Files 20 May 2024, Blocks and Files Rockset Announces Native Support for Hybrid Search to Power AI Apps 17 May 2024, Datanami Rockset launches native support for hybrid vector and text search to power AI apps 16 May 2024, SiliconANGLE News Data Management News for the Week of May 17; Updates from Anomalo, DataStax, Rockset & More 16 May 2024, Solutions Review Rockset targets cost control with latest database update 31 January 2024, TechTarget provided by Google News	SAP Announces Q3 2023 Results: Asia Pacific and Japan View 19 October 2023, SAP News provided by Google News

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