DBMS > Atos Standard Common Repository vs. LevelDB vs. Riak TS vs. Sadas Engine

System Properties Comparison Atos Standard Common Repository vs. LevelDB vs. Riak TS vs. Sadas Engine

Please select another system to include it in the comparison.

Editorial information provided by DB-Engines
Name	Atos Standard Common Repository  Xexclude from comparison	LevelDB  Xexclude from comparison	Riak TS  Xexclude from comparison	Sadas Engine  Xexclude from comparison
	This system has been discontinued and will be removed from the DB-Engines ranking.
Description	Highly scalable database system, designed for managing session and subscriber data in modern mobile communication networks	Embeddable fast key-value storage library that provides an ordered mapping from string keys to string values	Riak TS is a distributed NoSQL database optimized for time series data and based on Riak KV	SADAS Engine is a columnar DBMS specifically designed for high performance in data warehouse environments
Primary database model	Document store Key-value store	Key-value store	Time Series DBMS	Relational DBMS
DB-Engines Ranking measures the popularity of database management systems Trend Chart		Score 2.25 Rank #115   Overall #19   Key-value stores	Score 0.28 Rank #307   Overall #27   Time Series DBMS	Score 0.07 Rank #373   Overall #157   Relational DBMS
Website	atos.net/en/convergence-creators/portfolio/standard-common-repository	github.com/­google/­leveldb		www.sadasengine.com
Technical documentation		github.com/­google/­leveldb/­blob/­main/­doc/­index.md	www.tiot.jp/­riak-docs/­riak/­ts/­latest	www.sadasengine.com/­en/­sadas-engine-download-free-trial-and-documentation/­#documentation
Developer	Atos Convergence Creators	Google	Open Source, formerly Basho Technologies	SADAS s.r.l.
Initial release	2016	2011	2015	2006
Current release	1703	1.23, February 2021	3.0.0, September 2022	8.0
License Commercial or Open Source	commercial	Open Source BSD	Open Source	commercial free trial version available
Cloud-based only Only available as a cloud service	no	no	no	no
DBaaS offerings (sponsored links) Database as a Service Providers of DBaaS offerings, please contact us to be listed.
Implementation language	Java	C++	Erlang	C++
Server operating systems	Linux	Illumos Linux OS X Windows	Linux OS X	AIX Linux Windows
Data scheme	Schema and schema-less with LDAP views	schema-free	schema-free	yes
Typing predefined data types such as float or date	optional	no	no	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.	yes	no	no	no
Secondary indexes	yes	no	restricted	yes
SQL Support of SQL	no	no	yes, limited	yes
APIs and other access methods	LDAP		HTTP API Native Erlang Interface	JDBC ODBC Proprietary protocol
Supported programming languages	All languages with LDAP bindings	C++ Go Java 3rd party binding JavaScript (Node.js) 3rd party binding Python 3rd party binding	C unofficial client library C# C++ unofficial client library Clojure unofficial client library Dart unofficial client library Erlang Go unofficial client library Groovy unofficial client library Haskell unofficial client library Java JavaScript unofficial client library Lisp unofficial client library Perl unofficial client library PHP Python Ruby Scala unofficial client library Smalltalk unofficial client library	.Net C C# C++ Groovy Java PHP Python
Server-side scripts Stored procedures	no	no	Erlang	no
Triggers	yes	no	yes pre-commit hooks and post-commit hooks	no
Partitioning methods Methods for storing different data on different nodes	Sharding cell division	none	Sharding	horizontal partitioning
Replication methods Methods for redundantly storing data on multiple nodes	yes	none	selectable replication factor	none
MapReduce Offers an API for user-defined Map/Reduce methods		no	yes	no
Consistency concepts Methods to ensure consistency in a distributed system	Immediate Consistency or Eventual Consistency depending on configuration	Immediate Consistency	Eventual Consistency	Immediate Consistency
Foreign keys Referential integrity	no	no	no links between datasets can be stored	yes
Transaction concepts Support to ensure data integrity after non-atomic manipulations of data	Atomic execution of specific operations	no	no
Concurrency Support for concurrent manipulation of data	yes	yes	yes	yes
Durability Support for making data persistent	yes	yes with automatic compression on writes	yes	yes
In-memory capabilities Is there an option to define some or all structures to be held in-memory only.	yes			yes managed by 'Learn by Usage'
User concepts Access control	LDAP bind authentication	no	no	Access rights for users, groups and roles according to SQL-standard
More information provided by the system vendor We invite representatives of system vendors to contact us for updating and extending the system information, and for displaying vendor-provided information such as key customers, competitive advantages and market metrics.
Related products and services We invite representatives of vendors of related products to contact us for presenting information about their offerings here.
More resources
	Atos Standard Common Repository	LevelDB	Riak TS	Sadas Engine
Recent citations in the news	Infographic: What makes a Mobile Operator's setup future proof? 10 February 2024, Atos provided by Google News	Samstealer Attacking Windows Systems To Steal Sensitive Data 20 May 2024, CybersecurityNews Pliops unveils XDP-Rocks for RocksDB – Blocks and Files 19 October 2022, Blocks and Files Microsoft Teams stores auth tokens as cleartext in Windows, Linux, Macs 14 September 2022, BleepingComputer XanMod, Liquorix Kernels Offer Some Advantages On AMD Ryzen 5 Notebook 26 July 2021, Phoronix Threat Thursday: BlackGuard Infostealer Rises from Russian Underground Markets 21 April 2022, BlackBerry Blog provided by Google News

Share this page