DB-EnginesExtremeDB: the mission critical dbmsEnglish
Deutsch
Knowledge Base of Relational and NoSQL Database Management Systemsprovided by solid IT

DBMS > Cachelot.io vs. H2 vs. Percona Server for MongoDB vs. RocksDB vs. SingleStore

System Properties Comparison Cachelot.io vs. H2 vs. Percona Server for MongoDB vs. RocksDB vs. SingleStore

Editorial information provided by DB-Engines
NameCachelot.io  Xexclude from comparisonH2  Xexclude from comparisonPercona Server for MongoDB  Xexclude from comparisonRocksDB  Xexclude from comparisonSingleStore infoformer name was MemSQL  Xexclude from comparison
DescriptionIn-memory caching systemFull-featured RDBMS with a small footprint, either embedded into a Java application or used as a database server.A drop-in replacement for MongoDB Community Edition with enterprise-grade features.Embeddable persistent key-value store optimized for fast storage (flash and RAM)MySQL wire-compliant distributed RDBMS that combines an in-memory row-oriented and a disc-based column-oriented storage with patented universal storage to handle transactional and analytical workloads in one single table type
Primary database modelKey-value storeRelational DBMSDocument storeKey-value storeRelational DBMS
Secondary database modelsSpatial DBMSDocument store
Spatial DBMS
Time Series DBMS
DB-Engines Ranking infomeasures the popularity of database management systemsranking trend
Trend Chart
Score0.00
Rank#354  Overall
#54  Key-value stores
Score9.83
Rank#51  Overall
#31  Relational DBMS
Score0.64
Rank#215  Overall
#33  Document stores
Score3.91
Rank#89  Overall
#15  Key-value stores
Score7.04
Rank#61  Overall
#36  Relational DBMS
Websitecachelot.iowww.h2database.comwww.percona.com/­software/­mongodb/­percona-server-for-mongodbrocksdb.orgwww.singlestore.com
Technical documentationwww.h2database.com/­html/­main.htmlwww.percona.com/­doc/­percona-server-for-mongodb/­LATEST/­index.htmlgithub.com/­facebook/­rocksdb/­wikidocs.singlestore.com
DeveloperThomas MuellerPerconaFacebook, Inc.SingleStore Inc.
Initial release20152005201520132013
Current release2.1.210, January 20223.4.10-2.10, November 20177.1.1, April 20227.6, November 2021
License infoCommercial or Open SourceOpen Source infoSimplified BSD LicenseOpen Source infodual-licence (Mozilla public license, Eclipse public license)Open Source infoGPL Version 2Open Source infoBSDcommercial infofree developer edition available
Cloud-based only infoOnly available as a cloud servicenonononono
DBaaS offerings (sponsored links) infoDatabase as a Service

Providers of DBaaS offerings, please contact us to be listed.
SingleStore Managed Service: The world's fastest, modern cloud database for both operational (OLTP) and analytical (OLAP) workloads. Available instantly with multi-cloud and hybrid-cloud capabilities
Implementation languageC++JavaC++C++C++, Go
Server operating systemsFreeBSD
Linux
OS X
All OS with a Java VMLinuxLinux info64 bit version required
Data schemeschema-freeyesschema-freeschema-freeyes
Typing infopredefined data types such as float or datenoyesyesnoyes
XML support infoSome form of processing data in XML format, e.g. support for XML data structures, and/or support for XPath, XQuery or XSLT.nonononono
Secondary indexesnoyesyesnoyes
SQL infoSupport of SQLnoyesnonoyes infobut no triggers and foreign keys
APIs and other access methodsMemcached protocolJDBC
ODBC
proprietary protocol using JSONC++ API
Java API
Cluster Management API infoas HTTP Rest and CLI
HTTP API
JDBC
ODBC
Supported programming languages.Net
C
C++
ColdFusion
Erlang
Java
Lisp
Lua
OCaml
OCaml
Perl
PHP
Python
Ruby
JavaActionscript
C
C#
C++
Clojure
ColdFusion
D
Dart
Delphi
Erlang
Go
Groovy
Haskell
Java
JavaScript
Lisp
Lua
MatLab
Perl
PHP
PowerShell
Prolog
Python
R
Ruby
Scala
Smalltalk
C++
Java
Bash
C
C#
Java
JavaScript (Node.js)
Python
Server-side scripts infoStored proceduresnoJava Stored Procedures and User-Defined FunctionsJavaScriptnoyes
Triggersnoyesnonono
Partitioning methods infoMethods for storing different data on different nodesnonenoneShardingnoneSharding infohash partitioning
Replication methods infoMethods for redundantly storing data on multiple nodesnoneWith clustering: 2 database servers on different computers operate on identical copies of a databaseSource-replica replicationnoneSource-replica replication infostores two copies of each physical data partition on two separate nodes
MapReduce infoOffers an API for user-defined Map/Reduce methodsnonoyesnono infocan define user-defined aggregate functions for map-reduce-style calculations
Consistency concepts infoMethods to ensure consistency in a distributed systemnoneImmediate ConsistencyEventual Consistency
Immediate Consistency
Immediate Consistency
Foreign keys infoReferential integritynoyesnonono
Transaction concepts infoSupport to ensure data integrity after non-atomic manipulations of datanoACIDnoyesACID
Concurrency infoSupport for concurrent manipulation of datayesyes, multi-version concurrency control (MVCC)yesyesyes, multi-version concurrency control (MVCC)
Durability infoSupport for making data persistentnoyesyesyesyes infoAll updates are persistent, including those to disk-based columnstores and memory-based row stores. Transaction commits are supported via write-ahead log.
In-memory capabilities infoIs there an option to define some or all structures to be held in-memory only.noyesyes infovia In-Memory Engineyesyes
User concepts infoAccess controlnofine grained access rights according to SQL-standardAccess rights for users and rolesnoFine grained access control via users, groups and roles
More information provided by the system vendor
Cachelot.ioH2Percona Server for MongoDBRocksDBSingleStore infoformer name was MemSQL
Specific characteristicsSingleStore offers a fully-managed , distributed, highly-scalable SQL database designed...
» more
Competitive advantagesSingleStore’s competitive advantages include: Easy and Simplified Architecture with...
» more
Typical application scenariosDriving Fast Analytics: SingleStore delivers the fastest and most scalable reporting...
» more
Key customersIEX Cloud : Improves Financial Data Distribution Speed 15x with Singlestore DB Comcast,...
» more
Market metricsCustomers in various industries worldwide including US and International Industry...
» more
Licensing and pricing modelsF ree Tier and Enterprise Edition
» more

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
Cachelot.ioH2Percona Server for MongoDBRocksDBSingleStore infoformer name was MemSQL
DB-Engines blog posts

SingleStore: The Increasing Momentum of Multi-Model Database Systems
14 February 2022,  Akmal Chaudhri, SingleStore (sponsor) 

show all

Recent citations in the news

Percona Platform aims to boost open source database support
18 May 2022, TechTarget

Percona Delivers Open Source In-Memory Storage Engine for Percona Server for MongoDB
20 August 2016, insideBIGDATA

Why Percona wants your database to be open source, and not everyone is happy about it
14 September 2020, TechRepublic

Oracle Autonomous JSON Database adds MongoDB support
10 February 2022, ZDNet

MongoDB 5.1 for DBaaS arrives amid questions over on-prem release stability
11 November 2021, The Register

provided by Google News

Did Rockset Just Solve Real-Time Analytics?
25 August 2021, Datanami

Facebook Open Sources MyRocks DB Engine And ZStandard Compression Algorithm
9 September 2016, Fossbytes

provided by Google News

SingleStore will measure your app's 'data intensity' – Blocks and Files
25 April 2022, Blocks and Files

SingleStore Leads Database Industry With Four Top Rated 2022 Awards From TrustRadius
12 May 2022, Business Wire

Storage facing trillion-row database apocalypse – Blocks and Files
28 April 2022, Blocks and Files

Real-time database startup Imply reaches unicorn status with $100M infusion
17 May 2022, TechCrunch

Data Management News for the Week of May 6; Updates from AtScale, Immuta, SingleStore, and More
5 May 2022, Solutions Review

provided by Google News

Job opportunities

MySQL DBA I
Percona, Remote

Software Engineer
DataDog, New York, NY

Senior Database Administrator
Proofpoint, Sunnyvale, CA

Updox - Senior Database Administrator (MySQL) (Remote, US)
EverCommerce, Dublin, OH

Sr. Database Architect
Adobe, San Jose, CA

C# Back End Engineers
Divisions Maintenance Group, Remote

Java / Scala Developer
Morgan Stanley, New York, NY

Test Automation Engineer
NXLog, Remote

Engineer - Stores and Supply Chain (Full-Time Remote or Hybrid)
TARGET, Brooklyn Park, MN

Senior Backend Engineer
Sight Machine, Inc., Remote

Software Engineer, Frontend - University Graduate
SingleStore, San Francisco, CA

Software Engineer, Frontend - University Graduate
SingleStore, Seattle, WA

REMOTE - ADVISOR, DATABASE ADMINISTRATOR -TEXAS
MAGRABBIT, Austin, TX

Software Engineer, University Graduate
SingleStore, Seattle, WA

Software Engineer II (backend)
Xandr, Boston, MA

jobs by Indeed



Share this page

Featured Products

Redis logo

The world’s most loved real‑time data platform.
Try free

Neo4j logo

See for yourself how a graph database can make your life easier.
Use Neo4j online for free.

MariaDB logo

SkySQL, the ultimate
MariaDB cloud, is here.

Get started with SkySQL today!

AllegroGraph logo

Graph Database Leader for AI Knowledge Graph Applications - The Most Secure Graph Database Available.
Free Download

The definitive guide for Cassandra

Imagine What You Could Do if Scalability Wasn‘t a Problem!
Download the Cassandra e-book for free!

Present your product here