DBMS > EsgynDB vs. Microsoft Azure Synapse Analytics vs. Sadas Engine vs. Splunk

System Properties Comparison EsgynDB vs. Microsoft Azure Synapse Analytics vs. Sadas Engine vs. Splunk

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Editorial information provided by DB-Engines
Name	EsgynDB  Xexclude from comparison	Microsoft Azure Synapse Analytics previously named Azure SQL Data Warehouse  Xexclude from comparison	Sadas Engine  Xexclude from comparison	Splunk  Xexclude from comparison
Description	Enterprise-class SQL-on-Hadoop solution, powered by Apache Trafodion	Elastic, large scale data warehouse service leveraging the broad eco-system of SQL Server	SADAS Engine is a columnar DBMS specifically designed for high performance in data warehouse environments	Analytics Platform for Big Data
Primary database model	Relational DBMS	Relational DBMS	Relational DBMS	Search engine
DB-Engines Ranking measures the popularity of database management systems Trend Chart	Score 0.25 Rank #312   Overall #138   Relational DBMS	Score 19.93 Rank #31   Overall #19   Relational DBMS	Score 0.07 Rank #373   Overall #157   Relational DBMS	Score 89.10 Rank #14   Overall #2   Search engines
Website	www.esgyn.cn	azure.microsoft.com/­services/­synapse-analytics	www.sadasengine.com	www.splunk.com
Technical documentation		docs.microsoft.com/­azure/­synapse-analytics	www.sadasengine.com/­en/­sadas-engine-download-free-trial-and-documentation/­#documentation	docs.splunk.com/­Documentation/­Splunk
Developer	Esgyn	Microsoft	SADAS s.r.l.	Splunk Inc.
Initial release	2015	2016	2006	2003
Current release			8.0
License Commercial or Open Source	commercial	commercial	commercial free trial version available	commercial Limited free edition and free developer edition available
Cloud-based only Only available as a cloud service	no	yes	no	no
DBaaS offerings (sponsored links) Database as a Service Providers of DBaaS offerings, please contact us to be listed.
Implementation language	C++, Java	C++	C++
Server operating systems	Linux	hosted	AIX Linux Windows	Linux OS X Solaris Windows
Data scheme	yes	yes	yes	yes
Typing predefined data types such as float or date	yes	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	yes
Secondary indexes	yes	yes	yes	yes
SQL Support of SQL	yes	yes	yes	no Splunk Search Processing Language for search commands
APIs and other access methods	ADO.NET JDBC ODBC	ADO.NET JDBC ODBC	JDBC ODBC Proprietary protocol	HTTP REST
Supported programming languages	All languages supporting JDBC/ODBC/ADO.Net	C# Java PHP	.Net C C# C++ Groovy Java PHP Python	C# Java JavaScript PHP Python Ruby
Server-side scripts Stored procedures	Java Stored Procedures	Transact SQL	no	yes
Triggers	no	no	no	yes
Partitioning methods Methods for storing different data on different nodes	Sharding	Sharding, horizontal partitioning	horizontal partitioning	Sharding
Replication methods Methods for redundantly storing data on multiple nodes	Multi-source replication between multi datacenters	yes	none	Multi-source replication
MapReduce Offers an API for user-defined Map/Reduce methods	yes	no	no	yes
Consistency concepts Methods to ensure consistency in a distributed system	Immediate Consistency	Immediate Consistency	Immediate Consistency	Eventual Consistency
Foreign keys Referential integrity	yes	no docs.microsoft.com/­en-us/­azure/­synapse-analytics/­sql-data-warehouse/­sql-data-warehouse-table-constraints	yes	no
Transaction concepts Support to ensure data integrity after non-atomic manipulations of data	ACID	ACID		no A 'Transaction' in Splunk has a different meaning: grouping related events into a single one for later searching
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		yes managed by 'Learn by Usage'	no
User concepts Access control	fine grained access rights according to SQL-standard	yes	Access rights for users, groups and roles according to SQL-standard	Access rights for users and roles
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More resources
	EsgynDB	Microsoft Azure Synapse Analytics previously named Azure SQL Data Warehouse	Sadas Engine	Splunk
DB-Engines blog posts				Enterprise Search Engines almost double their popularity in the last 12 months 2 July 2014, Paul Andlinger show all
Recent citations in the news		General Available: Azure Synapse Runtime for Apache Spark 3.4 is now GA | Azure updates 8 April 2024, Microsoft 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 Migrate Microsoft Azure Synapse Analytics to Amazon Redshift using AWS SCT | Amazon Web Services 18 October 2023, AWS Blog Azure Synapse vs. Databricks: Data Platform Comparison 2024 26 March 2024, eWeek provided by Google News

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