DB-EnginesExtremeDB: the first and only COTS deterministic embedded database management system for mission- and safety-critical hard real-time applicationsEnglish
Deutsch
Knowledge Base of Relational and NoSQL Database Management Systemsprovided by solid IT

DBMS > EventStoreDB vs. Microsoft SQL Server vs. Oracle vs. SAP HANA vs. TempoIQ

System Properties Comparison EventStoreDB vs. Microsoft SQL Server vs. Oracle vs. SAP HANA vs. TempoIQ

Editorial information provided by DB-Engines
NameEventStoreDB  Xexclude from comparisonMicrosoft SQL Server  Xexclude from comparisonOracle  Xexclude from comparisonSAP HANA  Xexclude from comparisonTempoIQ infoformerly TempoDB  Xexclude from comparison
TempoIQ seems to be decommissioned. It will be removed from the DB-Engines ranking.
DescriptionIndustrial-strength, open-source database solution built from the ground up for event sourcing.Microsofts flagship relational DBMSWidely used RDBMSIn-memory, column based data store. Available as appliance or cloud serviceScalable analytics DBMS for sensor data, provided as a service (SaaS)
Primary database modelEvent StoreRelational DBMSRelational DBMSRelational DBMSTime Series DBMS
Secondary database modelsDocument store
Graph DBMS
Spatial DBMS
Document store
Graph DBMS infowith Oracle Spatial and Graph
RDF store infowith Oracle Spatial and Graph
Spatial DBMS infowith Oracle Spatial and Graph
Document store
Graph DBMS infowith SAP Hana, Enterprise Edition
Spatial DBMS
DB-Engines Ranking infomeasures the popularity of database management systemsranking trend
Trend Chart
Score0.87
Rank#189  Overall
#1  Event Stores
Score970.85
Rank#3  Overall
#3  Relational DBMS
Score1271.55
Rank#1  Overall
#1  Relational DBMS
Score56.24
Rank#19  Overall
#12  Relational DBMS
Websitewww.eventstore.comwww.microsoft.com/­en-us/­sql-serverwww.oracle.com/­databasewww.sap.com/­products/­hana.htmltempoiq.com (offline)
Technical documentationdevelopers.eventstore.comdocs.microsoft.com/­en-US/­sql/­sql-serverdocs.oracle.com/­en/­databasehelp.sap.com/­hana
DeveloperEvent Store LimitedMicrosoftOracleSAPTempoIQ
Initial release20121989198020102012
Current release21.2, February 2021SQL Server 2019, November 201919c, February 20192.0 SPS05 (JuneĀ 26, 2020), June 2020
License infoCommercial or Open SourceOpen Sourcecommercial inforestricted free version is availablecommercial inforestricted free version is availablecommercialcommercial
Cloud-based only infoOnly available as a cloud servicenononono infoalso available as a cloud based serviceyes
DBaaS offerings (sponsored links) infoDatabase as a Service

Providers of DBaaS offerings, please contact us to be listed.
Event Store Cloud allows you to deploy a managed EventStoreDB cluster in AWS, GCP and Azure (coming soon).
Implementation languageC++C and C++
Server operating systemsLinux
Windows
Linux
Windows
AIX
HP-UX
Linux
OS X
Solaris
Windows
z/OS
Appliance or cloud-service
Data schemeyesyes infoSchemaless in JSON and XML columnsyesschema-free
Typing infopredefined data types such as float or dateyesyesyesyes
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.yesyesnono
Secondary indexesyesyesyes
SQL infoSupport of SQLyesyes infowith proprietary extensionsyesno
APIs and other access methodsADO.NET
JDBC
ODBC
OLE DB
Tabular Data Stream (TDS)
JDBC
ODBC
ODP.NET
Oracle Call Interface (OCI)
JDBC
ODBC
HTTP API
Supported programming languagesC#
C++
Delphi
Go
Java
JavaScript (Node.js)
PHP
Python
R
Ruby
Visual Basic
C
C#
C++
Clojure
Cobol
Delphi
Eiffel
Erlang
Fortran
Groovy
Haskell
Java
JavaScript
Lisp
Objective C
OCaml
Perl
PHP
Python
R
Ruby
Scala
Tcl
Visual Basic
C#
Java
JavaScript infoNode.js
Python
Ruby
Server-side scripts infoStored proceduresTransact SQL, .NET languages, R, Python and (with SQL Server 2019) JavaPL/SQL infoalso stored procedures in Java possibleSQLScript, Rno
Triggersyesyesyesyes infoRealtime Alerts
Partitioning methods infoMethods for storing different data on different nodestables can be distributed across several files (horizontal partitioning); sharding through federationSharding, horizontal partitioningyes
Replication methods infoMethods for redundantly storing data on multiple nodesyes, but depending on the SQL-Server EditionMulti-source replication
Source-replica replication
yes
MapReduce infoOffers an API for user-defined Map/Reduce methodsnono infocan be realized in PL/SQLnono
Consistency concepts infoMethods to ensure consistency in a distributed systemImmediate ConsistencyImmediate ConsistencyImmediate Consistency
Foreign keys infoReferential integrityyesyesyesno
Transaction concepts infoSupport to ensure data integrity after non-atomic manipulations of dataACIDACID infoisolation level can be parameterizedACIDno
Concurrency infoSupport for concurrent manipulation of datayesyesyesyes
Durability infoSupport for making data persistentyesyesyesyes
In-memory capabilities infoIs there an option to define some or all structures to be held in-memory only.yesyes infoVersion 12c introduced the new option 'Oracle Database In-Memory'yesno
User concepts infoAccess controlfine grained access rights according to SQL-standardfine grained access rights according to SQL-standardyessimple authentication-based access control
More information provided by the system vendor
EventStoreDBMicrosoft SQL ServerOracleSAP HANATempoIQ infoformerly TempoDB
Specific characteristicsGuaranteed writes Great performance that scales Immutable data store High availability...
» more
Competitive advantagesEventStoreDB's core database server is used in production systems worldwide. The...
» more
Typical application scenariosEvent-sourced systems Event-driven architecture
» more
Key customersEventStoreDB is used by companies across a whole range of industries. Here are just...
» more
Licensing and pricing modelsAvailable as open-source software and licensed under the 3-clause BSD license ( https://github.com/EventStore/EventStore/blob/master/LICENSE.md...
» 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
3rd partiesNavicat for SQL Server gives you a fully graphical approach to database management and development.
» more

Navicat Monitor is a safe, simple and agentless remote server monitoring tool for SQL Server and many other database management systems.
» more

Fivetran: Quickly and easily centralize your on-premise and cloud databases.
» more

SQLFlow: Provides a visual representation of the overall flow of data. Automated SQL data lineage analysis across Databases, ETL, Business Intelligence, Cloud and Hadoop environments by parsing SQL Script and stored procedure.
» more

DBHawk: Secure access to SQL, NoSQL and Cloud databases with an all-in-one solution.
» more
SQLFlow: Provides a visual representation of the overall flow of data. Automated SQL data lineage analysis across Databases, ETL, Business Intelligence, Cloud and Hadoop environments by parsing SQL Script and stored procedure.
» more

Navicat for Oracle improves the efficiency and productivity of Oracle developers and administrators with a streamlined working environment.
» more

Fivetran: Quickly and easily centralize your on-premise and cloud databases.
» more
CData: Connect to Big Data & NoSQL through standard Drivers.
» more

We invite representatives of vendors of related products to contact us for presenting information about their offerings here.

More resources
EventStoreDBMicrosoft SQL ServerOracleSAP HANATempoIQ infoformerly TempoDB
DB-Engines blog posts

MySQL is the DBMS of the Year 2019
3 January 2020, Matthias Gelbmann, Paul Andlinger

The struggle for the hegemony in Oracle's database empire
2 May 2017, Paul Andlinger

Microsoft SQL Server is the DBMS of the Year
4 January 2017, Matthias Gelbmann, Paul Andlinger

show all

MySQL is the DBMS of the Year 2019
3 January 2020, Matthias Gelbmann, Paul Andlinger

The struggle for the hegemony in Oracle's database empire
2 May 2017, Paul Andlinger

Architecting eCommerce Platforms for Zero Downtime on Black Friday and Beyond
25 November 2016, Tony Branson (guest author)

show all

Recent citations in the news

EventStoreDB 20.10 Released with Support for gRPC and Improved Security
7 January 2021, InfoQ.com

Event Store Cloud Has Entered General Availability USA - English USA
11 June 2021, PR Newswire India

Event Store Secures Series A Investment USA - English USA - English
29 September 2020, PRNewswire

ICON Corporate Finance advises Event Store on Series A investment
1 October 2020, Bdaily

Eventuate Platform Adds Support for Micronaut, Enhanced Developer Tooling and Improved Performance
5 August 2020, InfoQ.com

provided by Google News

Microsoft Open Sources .NET 5 C# Language Extension for SQL Server
10 September 2021, Visual Studio Magazine

How to Exploit SQL Server Using OLE Automation
6 September 2021, Security Boulevard

Managing SQL Server Agent Jobs with Notebook Jobs in Azure Data Studio - Microsoft
31 August 2021, Channel 9

Why Activity Monitor May Be Hurting Your SQL Server's Performance
25 August 2021, Redmondmag.com

How to Exploit SQL Server Using Registry Keys
7 September 2021, Security Boulevard

provided by Google News

Adenza Chooses Oracle Autonomous Database to Expand its Multi-Cloud Risk Analytics Services
16 September 2021, inForney.com

Database Wars: Oracle Attacks Amazon with High-Speed Upgrade
16 September 2021, Cloud Wars

Adenza selects Oracle Autonomous Database to enhance regulatory reporting
17 September 2021, InfotechLead.com

Oracle Database Administration II 1Z0-083 Dumps - Tips To Pass
23 August 2021, The African Exponent

Oracle Is a Cash Flow Machine, But the Stock Is a Little Ahead of Itself
15 September 2021, Nasdaq

provided by Google News

Power Partnerships and Tech For Good IBM Power Systems & SAP HANA
17 September 2021, BBN Times

SAP HANA SECURITY Solution Acquired by XYPRO
1 September 2021, Infosecurity Magazine

XYPRO Acquires SAP HANA SECURITY Solution from Hewlett Packard Enterprise
31 August 2021, WFMZ Allentown

SAP Data Warehouse Cloud Vs. Snowflake
15 September 2021, e3zine.com

ReleaseOwl announces native Infrastructure Monitor for SAP HANA hosted on AWS and Azure
9 September 2021, EIN News

provided by Google News

TempoIQ Adds Updates to Its IoT PaaS NoCode Platform
10 November 2015, App Developer Magazine

Global IIoT and Cloud Computing Market 2020 Growing Demand and Growth Analysis 2025 | Top Players as XMPro, Carriots, IBM, Siemens AG, Sierra Wireless Inc., Bosch
7 June 2021, The Manomet Current

It's Time to Arthur C. Clarke the IoT and Make the Tech Magical
28 October 2015, IoT Evolution World

Can Citrix's Octoblu really connect anything to everything?
11 August 2017, TechGenix

The Industrial IoT: Startups Transforming Factory Floors, Oil Fields, And Supply Chains
20 January 2016, LinkedIn

provided by Google News

Job opportunities

Systems Architect
SkuVault, Remote

Microsoft SQL Server Database Administrator II - Remote
Everi Games Inc, Las Vegas, NV

SQL Server Database Administrator - Information Management
Costco Wholesale, Chicago, IL

SQL Server Developer - Telecommute
UnitedHealth Group, Edina, MN

SQL Server Database Administrators
Ziras Technologies, Newark, DE

SQL Server Developer
The Oncology Institute of Hope and Innovation, Cerritos, CA

Oracle Database Developer
SOSi, El Paso, TX

Senior Oracle Database Administrator
Prudential, Newark, NJ

Oracle Database Administrator
JPMorgan Chase Bank, N.A., Jersey City, NJ

Oracle on Power Database Migration Consultant
IBM, Research Triangle Park, NC

Database Engineer I/II
Fairfax County Public Schools, Fairfax County, VA

Senior SAP Hana Developer |LATAM|
BairesDev, Colon, PA

SAP HANA Developer/Architect
Deloitte, Atlanta, GA

SAP-HANA-BODS Developer Senior / 100% Remote
LOCKHEED MARTIN CORPORATION, Fort Walton Beach, FL

SAP HRIT Project Manager (13799)
Baer Group, Wilmington, DE

SAP HANA Developer/Architect
ITResonance, Portland, OR

jobs by Indeed



Share this page

Featured Products

Datastax Astra logo

Build cloud-native apps fast with Astra, the open-source, multi-cloud stack for
modern data apps.
Get started with 5 GB free..

Neo4j logo

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

Couchbase logo

The modern database for enterprise applications. Build fast. Scale Big. Save more.
Get started today.

AllegroGraph logo

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

MariaDB logo

SkySQL, the ultimate
MariaDB cloud, is here.

Get started with SkySQL today!

Present your product here