DBMS > Alibaba Cloud MaxCompute vs. Alibaba Cloud TSDB vs. DolphinDB vs. TempoIQ

System Properties Comparison Alibaba Cloud MaxCompute vs. Alibaba Cloud TSDB vs. DolphinDB vs. TempoIQ

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Editorial information provided by DB-Engines
Name	Alibaba Cloud MaxCompute  Xexclude from comparison	Alibaba Cloud TSDB  Xexclude from comparison	DolphinDB  Xexclude from comparison	TempoIQ formerly TempoDB  Xexclude from comparison
				TempoIQ seems to be decommissioned. It will be removed from the DB-Engines ranking.
Description	MaxCompute (previously known as ODPS) is a general purpose, fully managed, multi-tenancy data processing platform for large-scale data warehousing	A stable, reliable, and cost-effective online high-performance time series database service	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.	Scalable analytics DBMS for sensor data, provided as a service (SaaS)
Primary database model	Relational DBMS a graph-processing framework is available with the graphs being stored in tables	Time Series DBMS	Time Series DBMS	Time Series DBMS
Secondary database models			Relational DBMS
DB-Engines Ranking measures the popularity of database management systems Trend Chart	Score 0.84 Rank #209   Overall #98   Relational DBMS	Score 0.29 Rank #301   Overall #26   Time Series DBMS	Score 4.03 Rank #78   Overall #6   Time Series DBMS
Website	www.alibabacloud.com/­product/­maxcompute	www.alibabacloud.com/­product/­hitsdb	www.dolphindb.com	tempoiq.com (offline)
Technical documentation	www.alibabacloud.com/­help/­en/­maxcompute	www.alibabacloud.com/­help/­en/­time-series-database/­latest/­what-is-tsdb	docs.dolphindb.cn/­en/­help200/­index.html
Developer	Alibaba	Alibaba	DolphinDB, Inc	TempoIQ
Initial release	2016		2018	2012
Current release			v2.00.4, January 2022
License Commercial or Open Source	commercial	commercial	commercial free community version available	commercial
Cloud-based only Only available as a cloud service	yes	yes	no	yes
DBaaS offerings (sponsored links) Database as a Service Providers of DBaaS offerings, please contact us to be listed.
Implementation language			C++
Server operating systems	hosted	hosted	Linux Windows
Data scheme	yes	schema-free	yes	schema-free
Typing predefined data types such as float or date	yes	Numeric data and Strings	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	no	yes
SQL Support of SQL	SQL-like query language	no	SQL-like query language	no
APIs and other access methods	Fluentd Flume MaxCompute Console	HTTP REST	JDBC JSON over HTTP Kafka MQTT (Message Queue Telemetry Transport) ODBC OPC DA OPC UA RabbitMQ WebSocket	HTTP API
Supported programming languages	Java	Java	C# C++ Go Java JavaScript MatLab Python R Rust	C# Java JavaScript Node.js Python Ruby
Server-side scripts Stored procedures	user defined functions in Java	no	yes	no
Triggers	no	no	no	yes Realtime Alerts
Partitioning methods Methods for storing different data on different nodes	Sharding Implicit feature of the cloud service		horizontal partitioning
Replication methods Methods for redundantly storing data on multiple nodes	yes Implicit feature of the cloud service		yes
MapReduce Offers an API for user-defined Map/Reduce methods	yes	no	yes	no
Consistency concepts Methods to ensure consistency in a distributed system	Immediate Consistency	Immediate Consistency	Immediate Consistency
Foreign keys Referential integrity	no	no	no	no
Transaction concepts Support to ensure data integrity after non-atomic manipulations of data	no	no	yes	no
Concurrency Support for concurrent manipulation of data	yes	yes	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	yes	no
User concepts Access control	Access rights for users and roles	Access managed on TSDB instance level	Administrators, Users, Groups	simple authentication-based access control
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More resources
	Alibaba Cloud MaxCompute	Alibaba Cloud TSDB	DolphinDB	TempoIQ formerly TempoDB
Recent citations in the news	Alibaba Cloud To Launch Big Data Service in Europe 15 June 2017, Alizila Denodo and Alibaba Cloud Partner to Bring Data Virtualization to the Global Market 5 July 2023, Datanami Streaming Data Services Comparison: Alibaba Cloud, AWS, Azure, Google Cloud, IBM Cloud 20 January 2020, Wire19 How Big Data Platform Helped Power Last Year's Double 11 3 March 2020, DataDrivenInvestor Gartner’s Magic Quadrant for Cloud Database Management Systems 9 December 2020, CRN provided by Google News			Got big data? TempoIQ aims to point you to the insights in it - in the Chicago Tribune 10 July 2014, Built In Chicago No-Code Internet of Things Development Platform 29 October 2015, Automation World provided by Google News

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