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DBMS > Citus vs. Google Search Appliance

System Properties Comparison Citus vs. Google Search Appliance

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Our visitors often compare Citus and Google Search Appliance with Elasticsearch, MongoDB and Neo4j.

Editorial information provided by DB-Engines
NameCitus  Xexclude from comparisonGoogle Search Appliance  Xexclude from comparison
DescriptionScalable hybrid operational and analytics RDBMS for big data use cases based on PostgreSQLThe Google Search Appliance consists of hardware and software for indexing documents in local networks.
Primary database modelRelational DBMSSearch engine
Secondary database modelsDocument store
DB-Engines Ranking infomeasures the popularity of database management systemsranking trend
Trend Chart
Score0.90
Rank#153  Overall
#75  Relational DBMS
Score2.93
Rank#84  Overall
#9  Search engines
Websitewww.citusdata.comenterprise.google.com/­search/­products/­gsa.html
Technical documentationdocs.citusdata.comsupport.google.com/­gsa
DeveloperGoogle
Initial release20102002
Current release8.1, December 2018
License infoCommercial or Open SourceOpen Source infoAGPL, commercial license also availablecommercial
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
Server operating systemsLinux
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.yes infospecific XML type available, but no XML query functionalityno
Secondary indexesyes
SQL infoSupport of SQLyes infostandard, with numerous extensionsno
APIs and other access methodsnative C library
streaming API for large objects
ADO.NET
JDBC
ODBC
Administrative API
Browser interface
HTTP API
Supported programming languages.Net
C
C++
Delphi
Java
JavaScript (Node.js)
Perl
PHP
Python
Tcl
Server-side scripts infoStored proceduresuser defined functions inforealized in proprietary language PL/pgSQL or with common languages like Perl, Python, Tcl etc.
Triggersyes
Partitioning methods infoMethods for storing different data on different nodesShardingSharding
Replication methods infoMethods for redundantly storing data on multiple nodesMaster-slave replication infoother methods possible by using 3rd party extensionsMaster-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 datayesyes
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.nono
User concepts infoAccess controlfine grained access rights according to SQL-standardUser authentication via various security protocols

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More resources
CitusGoogle Search Appliance
Recent citations in the news

Microsoft Adds PostgreSQL Scalability Solution with Citus Data Purchase
24 January 2019, Redmondmag.com

Microsoft Expands Azure PostgreSQL Moxy Through Citus Data Purchase
30 January 2019, Data Center Knowledge

InfluxData raises $60 million for time-series database software
13 February 2019, Inventiva

Microsoft Acquires Citus Data to Dive Deeper into Postgres
30 January 2019, eWeek

Citus Data Announces Citus Cloud Database Support for HIPAA and SOC 2 Type 2 Compliance
13 November 2018, Business Wire

provided by Google News

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

Cognitive Data Management Market Analysis – Veritas, Wipro, Datum, Reltio, Talend, HPE, Oracle, Saksoft, Snaplogic, Strongbox Data Solutions, Immuta, Sparkcognition, Expert System
11 September 2019, Industry Segment

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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