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DBMS > eXtremeDB vs. Google Search Appliance

System Properties Comparison eXtremeDB vs. Google Search Appliance

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Our visitors often compare eXtremeDB and Google Search Appliance with Elasticsearch, Prometheus and MongoDB.

Editorial information provided by DB-Engines
NameeXtremeDB  Xexclude from comparisonGoogle Search Appliance  Xexclude from comparison
DescriptionNatively in-memory DBMS with options for persistency, high-availability and clusteringThe Google Search Appliance consists of hardware and software for indexing documents in local networks.
Primary database modelRelational DBMS
Time Series DBMS
Search engine
DB-Engines Ranking infomeasures the popularity of database management systemsranking trend
Trend Chart
Score0.41
Rank#214  Overall
#103  Relational DBMS
#12  Time Series DBMS
Score2.93
Rank#84  Overall
#9  Search engines
Websitewww.mcobject.com/­extremedbfamilyenterprise.google.com/­search/­products/­gsa.html
Technical documentationwww.mcobject.com/­docs/­eXtremeDB.htmsupport.google.com/­gsa
DeveloperMcObjectGoogle
Initial release20012002
Current release8.0, May 2018
License infoCommercial or Open Sourcecommercialcommercial
Cloud-based only infoOnly available as a cloud servicenono
DBaaS offerings (sponsored links) infoDatabase as a Service

Providers of DBaaS offerings, please contact us to be listed.
Implementation languageC and C++
Server operating systemsAIX
HP-UX
Linux
macOS
Solaris
Windows
Data schemeyes
Typing infopredefined data types such as float or dateyes
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.no infosupport of XML interfaces availableno
Secondary indexesyes
SQL infoSupport of SQLyes infowith the option: eXtremeSQLno
APIs and other access methods.NET Client API
JDBC
JNI
ODBC
proprietary protocol
Administrative API
Browser interface
HTTP API
Supported programming languages.Net
C
C#
C++
Java
Lua
Python
Server-side scripts infoStored proceduresyes
Triggersyes infoby defining events
Partitioning methods infoMethods for storing different data on different nodeshorizontal partitioning / shardingSharding
Replication methods infoMethods for redundantly storing data on multiple nodesMaster-master replication infoby means of eXtremeDB Cluster option
Master-slave replication infoby means of eXtremeDB High Availability option
Master-slave replication
MapReduce infoOffers an API for user-defined Map/Reduce methodsnono
Consistency concepts infoMethods to ensure consistency in a distributed systemImmediate Consistency
Foreign keys infoReferential integrityyesno
Transaction concepts infoSupport to ensure data integrity after non-atomic manipulations of dataACID
Concurrency infoSupport for concurrent manipulation of datayes infoOptimistic (MVCC) and pessimistic (locking) strategies availableyes
Durability infoSupport for making data persistentyesyes
In-memory capabilities infoIs there an option to define some or all structures to be held in-memory only.yesno
User concepts infoAccess controlUser authentication via various security protocols
More information provided by the system vendor
eXtremeDBGoogle Search Appliance
Specific characteristicseXtremeDB is an in-memory and/or persistent database system that offers an ultra-small...
» more
Competitive advantageseXtremeDB databases can be modeled relationally or as objects and can utilize SQL...
» more
Typical application scenariosIoT application across all markets: Industrial Control, Netcom, Telecom, Defense,...
» more
Key customersSchneider Electronics, F5 Networks, TNS, Boeing, Northrop Grumman, GoPro, ViaSat,...
» more
Market metricsWith hundreds of customers and over 28 million devices/applications using the product...
» more
Licensing and pricing modelsFor server use cases, there is a simple per-server license irrespective of the number...
» more

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and for displaying vendor-provided information such as key customers, competitive advantages and market metrics.

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More resources
eXtremeDBGoogle Search Appliance
Recent citations in the news

Unique Active Replication Fabric feature announced by McObject for its eXtremeDB IoT SDK bundle
13 May 2019, GlobeNewswire

McObject wins IoT Vendor of the Year
6 December 2018, GlobeNewswire

New Update Speeds eXtremeDB Financial Edition for HPC
11 May 2018, insideHPC

McObject's new eXtremeDB Financial Edition for HPC offers excellent performance and a host of new features
9 May 2018, GlobeNewswire

McObject's new eXtremeDB running on E8 Storage sets multiple records in STAC benchmark tests
22 May 2018, GlobeNewswire

provided by Google News

Google Cloud Partners hopeful on new program, but seek advances
29 August 2019, TechTarget

Global Cognitive Data Management Market Forecasts 2019 To 2026: By SAP SE, Informatica, SAS, Cognizant, Microsoft, Infosys, Veritas, Wipro, Datum, Reltio, Talend, HPE, Oracle, Saksoft
20 September 2019, SocioHerald

What is a Google Search Appliance?
8 January 2014, TechRepublic

So Long Google Search Appliance
4 February 2016, Fortune

Google Search Appliance May Be Gone, But Category Lives On
27 May 2016, Fortune

provided by Google News

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