DBMS > Cachelot.io vs. DolphinDB vs. KairosDB vs. SAP Advantage Database Server

System Properties Comparison Cachelot.io vs. DolphinDB vs. KairosDB vs. SAP Advantage Database Server

Please select another system to include it in the comparison.

Editorial information provided by DB-Engines
Name	Cachelot.io  Xexclude from comparison	DolphinDB  Xexclude from comparison	KairosDB  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	In-memory caching system	DolphinDB 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.	Distributed Time Series DBMS based on Cassandra or H2	Low-cost RDBMS with access to ISAM and FoxPro data structures
Primary database model	Key-value store	Time Series DBMS	Time Series DBMS	Relational DBMS
Secondary database models		Relational DBMS
DB-Engines Ranking measures the popularity of database management systems Trend Chart	Score 0.04 Rank #388   Overall #62   Key-value stores	Score 4.03 Rank #78   Overall #6   Time Series DBMS	Score 0.67 Rank #233   Overall #20   Time Series DBMS
Website	cachelot.io	www.dolphindb.com	github.com/­kairosdb/­kairosdb	www.sap.com/products/advantage-database-server.html
Technical documentation		docs.dolphindb.cn/­en/­help200/­index.html	kairosdb.github.io
Developer		DolphinDB, Inc		Sybase, SAP
Initial release	2015	2018	2013	1993
Current release		v2.00.4, January 2022	1.2.2, November 2018
License Commercial or Open Source	Open Source Simplified BSD License	commercial free community version available	Open Source Apache 2.0	commercial
Cloud-based only Only available as a cloud service	no	no	no	no
DBaaS offerings (sponsored links) Database as a Service Providers of DBaaS offerings, please contact us to be listed.
Implementation language	C++	C++	Java
Server operating systems	FreeBSD Linux OS X	Linux Windows	Linux OS X Windows	Linux Windows
Data scheme	schema-free	yes	schema-free	yes
Typing predefined data types such as float or date	no	yes	yes	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	no	no
Secondary indexes	no	yes	no	yes
SQL Support of SQL	no	SQL-like query language	no	yes
APIs and other access methods	Memcached protocol	JDBC JSON over HTTP Kafka MQTT (Message Queue Telemetry Transport) ODBC OPC DA OPC UA RabbitMQ WebSocket	Graphite protocol HTTP REST Telnet API	.NET Client API ADO.NET JDBC ODBC OLE DB
Supported programming languages	.Net C C++ ColdFusion Erlang Java Lisp Lua OCaml OCaml Perl PHP Python Ruby	C# C++ Go Java JavaScript MatLab Python R Rust	Java JavaScript Node.js PHP Python	Delphi Perl PHP
Server-side scripts Stored procedures	no	yes	no	yes
Triggers	no	no	no	yes
Partitioning methods Methods for storing different data on different nodes	none	horizontal partitioning	Sharding based on Cassandra	none
Replication methods Methods for redundantly storing data on multiple nodes	none	yes	selectable replication factor based on Cassandra	Multi-source replication CONFLICT Trigger to resolve replication conflicts Source-replica replication
MapReduce Offers an API for user-defined Map/Reduce methods	no	yes	no	no
Consistency concepts Methods to ensure consistency in a distributed system	none	Immediate Consistency	Eventual Consistency based on Cassandra Immediate Consistency based on Cassandra	Immediate Consistency
Foreign keys Referential integrity	no	no	no	yes
Transaction concepts Support to ensure data integrity after non-atomic manipulations of data	no	yes	no	ACID
Concurrency Support for concurrent manipulation of data	yes	yes	yes	yes
Durability Support for making data persistent	no	yes	yes	yes
In-memory capabilities Is there an option to define some or all structures to be held in-memory only.	no	yes	no	no caching of (temporary) tables can be configured
User concepts Access control	no	Administrators, Users, Groups	simple password-based access control	fine grained access rights according to SQL-standard
More information provided by the system vendor We invite representatives of system vendors to contact us for updating and extending the system information, and for displaying vendor-provided information such as key customers, competitive advantages and market metrics.
Related products and services We invite representatives of vendors of related products to contact us for presenting information about their offerings here.
More resources
	Cachelot.io	DolphinDB	KairosDB	SAP Advantage Database Server former name: Sybase ADS
Recent citations in the news			Real-Time Performance and Health Monitoring Using Netdata 2 September 2019, CNX Software provided by Google News	SAP Announces Q3 2023 Results: Asia Pacific and Japan View 19 October 2023, SAP News provided by Google News

Share this page