DBMS > Alibaba Cloud TSDB vs. RethinkDB vs. SAP Advantage Database Server vs. SiriDB

System Properties Comparison Alibaba Cloud TSDB vs. RethinkDB vs. SAP Advantage Database Server vs. SiriDB

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Editorial information provided by DB-Engines
Name	Alibaba Cloud TSDB  Xexclude from comparison	RethinkDB  Xexclude from comparison	SAP Advantage Database Server former name: Sybase ADS  Xexclude from comparison	SiriDB  Xexclude from comparison
			SAP Advantage Database Server seems to be discontinued. Therefore it is excluded from the DB-Engines Ranking.
Description	A stable, reliable, and cost-effective online high-performance time series database service	DBMS for the Web with a mechanism to push updated query results to applications in realtime.	Low-cost RDBMS with access to ISAM and FoxPro data structures	Open Source Time Series DBMS
Primary database model	Time Series DBMS	Document store	Relational DBMS	Time Series DBMS
Secondary database models		Spatial DBMS
DB-Engines Ranking measures the popularity of database management systems Trend Chart	Score 0.29 Rank #301   Overall #26   Time Series DBMS	Score 2.66 Rank #107   Overall #20   Document stores		Score 0.07 Rank #378   Overall #42   Time Series DBMS
Website	www.alibabacloud.com/­product/­hitsdb	rethinkdb.com	www.sap.com/products/advantage-database-server.html	siridb.com
Technical documentation	www.alibabacloud.com/­help/­en/­time-series-database/­latest/­what-is-tsdb	rethinkdb.com/­docs		docs.siridb.com
Developer	Alibaba	The Linux Foundation since July 2017	Sybase, SAP	Cesbit
Initial release		2009	1993	2017
Current release		2.4.1, August 2020
License Commercial or Open Source	commercial	Open Source Apache Version 2	commercial	Open Source MIT License
Cloud-based only Only available as a cloud service	yes	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
Server operating systems	hosted	Linux OS X Windows	Linux Windows	Linux
Data scheme	schema-free	schema-free	yes	yes
Typing predefined data types such as float or date	Numeric data and Strings	yes string, binary, float, bool, date, geometry	yes	yes Numeric data
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	yes	yes
SQL Support of SQL	no	no	yes	no
APIs and other access methods	HTTP REST		.NET Client API ADO.NET JDBC ODBC OLE DB	HTTP API
Supported programming languages	Java	C community-supported driver C# community-supported driver C++ community-supported driver Clojure community-supported driver Dart community-supported driver Erlang community-supported driver Go community-supported driver Haskell community-supported driver Java official driver JavaScript (Node.js) official driver Lisp community-supported driver Lua community-supported driver Objective-C community-supported driver Perl community-supported driver PHP community-supported driver Python official driver Ruby official driver Scala community-supported driver	Delphi Perl PHP	C C++ Go Java JavaScript (Node.js) PHP Python R
Server-side scripts Stored procedures	no		yes	no
Triggers	no	Client-side triggers through changefeeds	yes	no
Partitioning methods Methods for storing different data on different nodes		Sharding range based	none	Sharding
Replication methods Methods for redundantly storing data on multiple nodes		Source-replica replication	Multi-source replication CONFLICT Trigger to resolve replication conflicts Source-replica replication	yes
MapReduce Offers an API for user-defined Map/Reduce methods	no	yes	no	no
Consistency concepts Methods to ensure consistency in a distributed system	Immediate Consistency	Immediate Consistency	Immediate Consistency
Foreign keys Referential integrity	no	no	yes	no
Transaction concepts Support to ensure data integrity after non-atomic manipulations of data	no	Atomic single-document operations	ACID	no
Concurrency Support for concurrent manipulation of data	yes	yes MVCC based	yes	yes
Durability Support for making data persistent	yes	yes	yes	yes
In-memory capabilities Is there an option to define some or all structures to be held in-memory only.	no	no	no caching of (temporary) tables can be configured	yes
User concepts Access control	Access managed on TSDB instance level	yes users and table-level permissions	fine grained access rights according to SQL-standard	simple rights management via user accounts
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More resources
	Alibaba Cloud TSDB	RethinkDB	SAP Advantage Database Server former name: Sybase ADS	SiriDB
DB-Engines blog posts		Meet some database management systems you are likely to hear more about in the future 4 August 2014, Paul Andlinger show all
Recent citations in the news		An introduction to building realtime apps with RethinkDB 9 July 2022, devmio How to Use RethinkDB with Node.js Applications — SitePoint 16 December 2015, SitePoint Stripe acquires team behind NoSQL database startup RethinkDB 5 October 2016, VentureBeat RethinkDB is dead, and MongoDB isn't what killed it 24 January 2017, TechRepublic Open Source Horizon Claims Edge over Google's Firebase Mobile Back-End -- ADTmag 23 May 2016, ADT Magazine 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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