DBMS > EsgynDB vs. Google Cloud Spanner vs. SAP Advantage Database Server vs. Splunk

System Properties Comparison EsgynDB vs. Google Cloud Spanner vs. SAP Advantage Database Server vs. Splunk

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Editorial information provided by DB-Engines
Name	EsgynDB  Xexclude from comparison	Google Cloud Spanner  Xexclude from comparison	SAP Advantage Database Server former name: Sybase ADS  Xexclude from comparison	Splunk  Xexclude from comparison
			SAP Advantage Database Server seems to be discontinued. Therefore it is excluded from the DB-Engines Ranking.
Description	Enterprise-class SQL-on-Hadoop solution, powered by Apache Trafodion	A horizontally scalable, globally consistent, relational database service. It is the externalization of the core Google database that runs the biggest aspects of Google, like Ads and Google Play.	Low-cost RDBMS with access to ISAM and FoxPro data structures	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 2.84 Rank #100   Overall #51   Relational DBMS		Score 89.10 Rank #14   Overall #2   Search engines
Website	www.esgyn.cn	cloud.google.com/­spanner	www.sap.com/products/advantage-database-server.html	www.splunk.com
Technical documentation		cloud.google.com/­spanner/­docs		docs.splunk.com/­Documentation/­Splunk
Developer	Esgyn	Google	Sybase, SAP	Splunk Inc.
Initial release	2015	2017	1993	2003
License Commercial or Open Source	commercial	commercial	commercial	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
Server operating systems	Linux	hosted	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 Query statements complying to ANSI 2011	yes	no Splunk Search Processing Language for search commands
APIs and other access methods	ADO.NET JDBC ODBC	gRPC (using protocol buffers) API JDBC At present, JDBC supports read-only queries. No support for DDL or DML statements. RESTful HTTP API	.NET Client API ADO.NET JDBC ODBC OLE DB	HTTP REST
Supported programming languages	All languages supporting JDBC/ODBC/ADO.Net	Go Java JavaScript (Node.js) Python	Delphi Perl PHP	C# Java JavaScript PHP Python Ruby
Server-side scripts Stored procedures	Java Stored Procedures	no	yes	yes
Triggers	no	no	yes	yes
Partitioning methods Methods for storing different data on different nodes	Sharding	Sharding	none	Sharding
Replication methods Methods for redundantly storing data on multiple nodes	Multi-source replication between multi datacenters	Multi-source replication with 3 replicas for regional instances.	Multi-source replication CONFLICT Trigger to resolve replication conflicts Source-replica replication	Multi-source replication
MapReduce Offers an API for user-defined Map/Reduce methods	yes	yes using Google Cloud Dataflow	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	yes by using interleaved tables, this features focuses more on performance improvements than on referential integrity	yes	no
Transaction concepts Support to ensure data integrity after non-atomic manipulations of data	ACID	ACID Strict serializable isolation	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	no	no caching of (temporary) tables can be configured	no
User concepts Access control	fine grained access rights according to SQL-standard	Access rights for users, groups and roles based on Google Cloud Identity and Access Management (IAM)	fine grained access rights according to SQL-standard	Access rights for users and roles
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More resources
	EsgynDB	Google Cloud Spanner	SAP Advantage Database Server former name: Sybase ADS	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		Google's Cloud Spanner Now Spans Continents … Like It's Supposed to Do 31 May 2024, Data Center Knowledge Google Improves Cloud Spanner: More Compute and Storage without Price Increase 14 October 2023, InfoQ.com Google turns up the heat on AWS, claims Cloud Spanner is half the cost of DynamoDB 11 October 2023, TechCrunch Google makes its Cloud Spanner database service faster and more cost-efficient 11 October 2023, SiliconANGLE News Google Cloud just fired a major volley at AWS as the cloud wars heat up 12 October 2023, TechRadar 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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