DBMS > AlaSQL vs. Alibaba Cloud TSDB vs. Microsoft Azure Synapse Analytics vs. Newts

System Properties Comparison AlaSQL vs. Alibaba Cloud TSDB vs. Microsoft Azure Synapse Analytics vs. Newts

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Editorial information provided by DB-Engines
Name	AlaSQL  Xexclude from comparison	Alibaba Cloud TSDB  Xexclude from comparison	Microsoft Azure Synapse Analytics previously named Azure SQL Data Warehouse  Xexclude from comparison	Newts  Xexclude from comparison
Description	JavaScript DBMS library	A stable, reliable, and cost-effective online high-performance time series database service	Elastic, large scale data warehouse service leveraging the broad eco-system of SQL Server	Time Series DBMS based on Cassandra
Primary database model	Document store Relational DBMS	Time Series DBMS	Relational DBMS	Time Series DBMS
DB-Engines Ranking measures the popularity of database management systems Trend Chart	Score 0.51 Rank #256   Overall #40   Document stores #118   Relational DBMS	Score 0.29 Rank #301   Overall #26   Time Series DBMS	Score 19.93 Rank #31   Overall #19   Relational DBMS	Score 0.07 Rank #375   Overall #41   Time Series DBMS
Website	alasql.org	www.alibabacloud.com/­product/­hitsdb	azure.microsoft.com/­services/­synapse-analytics	opennms.github.io/­newts
Technical documentation	github.com/­AlaSQL/­alasql	www.alibabacloud.com/­help/­en/­time-series-database/­latest/­what-is-tsdb	docs.microsoft.com/­azure/­synapse-analytics	github.com/­OpenNMS/­newts/­wiki
Developer	Andrey Gershun & Mathias R. Wulff	Alibaba	Microsoft	OpenNMS Group
Initial release	2014		2016	2014
License Commercial or Open Source	Open Source MIT-License	commercial	commercial	Open Source Apache 2.0
Cloud-based only Only available as a cloud service	no	yes	yes	no
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Implementation language	JavaScript		C++	Java
Server operating systems	server-less, requires a JavaScript environment (browser, Node.js)	hosted	hosted	Linux OS X Windows
Data scheme	schema-free	schema-free	yes	schema-free
Typing predefined data types such as float or date	no	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	no
SQL Support of SQL	Close to SQL99, but no user access control, stored procedures and host language bindings.	no	yes	no
APIs and other access methods	JavaScript API	HTTP REST	ADO.NET JDBC ODBC	HTTP REST Java API
Supported programming languages	JavaScript	Java	C# Java PHP	Java
Server-side scripts Stored procedures	no	no	Transact SQL	no
Triggers	yes	no	no	no
Partitioning methods Methods for storing different data on different nodes	none		Sharding, horizontal partitioning	Sharding based on Cassandra
Replication methods Methods for redundantly storing data on multiple nodes	none		yes	selectable replication factor based on Cassandra
MapReduce Offers an API for user-defined Map/Reduce methods	no	no	no	no
Consistency concepts Methods to ensure consistency in a distributed system	none	Immediate Consistency	Immediate Consistency	Eventual Consistency based on Cassandra Immediate Consistency based on Cassandra
Foreign keys Referential integrity	yes	no	no docs.microsoft.com/­en-us/­azure/­synapse-analytics/­sql-data-warehouse/­sql-data-warehouse-table-constraints	no
Transaction concepts Support to ensure data integrity after non-atomic manipulations of data	yes only for local storage and DOM-storage	no	ACID	no
Concurrency Support for concurrent manipulation of data		yes	yes	yes
Durability Support for making data persistent	yes by using IndexedDB, SQL.JS or proprietary FileStorage	yes	yes	yes
In-memory capabilities Is there an option to define some or all structures to be held in-memory only.	yes	no		no
User concepts Access control	no	Access managed on TSDB instance level	yes	no
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More resources
	AlaSQL	Alibaba Cloud TSDB	Microsoft Azure Synapse Analytics previously named Azure SQL Data Warehouse	Newts
Recent citations in the news	Create a Marvel Database with SQL and Javascript, the easy way 2 July 2019, Towards Data Science Multi faceted data exploration in the browser using Leaflet and amCharts 3 May 2020, Towards Data Science provided by Google News		Migrate Microsoft Azure Synapse Analytics to Amazon Redshift using AWS SCT | Amazon Web Services 18 October 2023, AWS Blog Azure Synapse Runtime for Apache Spark 3.2 End of Support | Azure updates 22 March 2024, Microsoft Azure Synapse Analytics: Everything you need to know about Microsoft's cloud analytics platform 24 September 2023, DataScientest Azure Synapse vs. Databricks: Data Platform Comparison 2024 26 March 2024, eWeek Azure Synapse Link for Cosmos DB: New Analytics Capabilities 10 November 2023, InfoQ.com provided by Google News

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