DB-EnginesInfluxDB download bannerEnglish
Deutsch
Knowledge Base of Relational and NoSQL Database Management Systemsprovided by solid IT

DBMS > Alibaba Cloud HybridDB vs. Netezza vs. PostgreSQL vs. UniData,UniVerse

System Properties Comparison Alibaba Cloud HybridDB vs. Netezza vs. PostgreSQL vs. UniData,UniVerse

Please select another system to include it in the comparison.

Editorial information provided by DB-Engines
NameAlibaba Cloud HybridDB  Xexclude from comparisonNetezza infoAlso called PureData System for Analytics by IBM  Xexclude from comparisonPostgreSQL  Xexclude from comparisonUniData,UniVerse  Xexclude from comparison
DescriptionHybridDB is an online MPP (Massively Parallel Processing) data warehousing service based on GreenplumData warehouse and analytics appliance part of IBM PureSystemsWidely used open source RDBMS infoDeveloped as objectoriented DBMS (Postgres), gradually enhanced with 'standards' like SQLMultiValue database and application server with SQL mapping layer and meta database capabilities
Primary database modelRelational DBMSRelational DBMSRelational DBMS infowith object oriented extensions, e.g.: user defined types/functions and inheritance. Handling of key/value pairs with hstore module.Multivalue DBMS
Secondary database modelsDocument store
DB-Engines Ranking infomeasures the popularity of database management systemsranking trend
Trend Chart
Score0.31
Rank#234  Overall
#109  Relational DBMS
Score19.61
Rank#33  Overall
#20  Relational DBMS
Score507.19
Rank#4  Overall
#4  Relational DBMS
Score3.30
Rank#84  Overall
#2  Multivalue DBMS
Websitewww.alibabacloud.com/­product/­hybriddb-postgresqlwww.ibm.com/­analytics/­netezzawww.postgresql.orgwww.rocketsoftware.com/­products/­rocket-u2
Technical documentationwww.alibabacloud.com/­help/­doc-detail/­35387.htmwww.postgresql.org/­docs/­manualswww.rocketsoftware.com/­products/­rocket-u2/­documentation
DeveloperAlibaba / Pivotal Software Inc. / PostgreSQL Global Development GroupIBMPostgreSQL Global Development Group infowww.postgresql.org/­developerRocket Software
Initial release201620001989 info1989: Postgres, 1996: PostgreSQL1985
Current release12.1, November 2019
License infoCommercial or Open SourcecommercialcommercialOpen Source infoBSDcommercial
Cloud-based only infoOnly available as a cloud serviceyesnonono
DBaaS offerings (sponsored links) infoDatabase as a Service

Providers of DBaaS offerings, please contact us to be listed.
  • ScaleGrid: Fully managed PostgreSQL hosting with high availability, dedicated servers, and superuser control on the #1 multi-cloud Amazon RDS alternative.
  • Azure Database for PostgreSQL: A fully managed, scalable PostgreSQL relational database with high availability and security built in at no extra cost
Implementation languageCC
Server operating systemshostedLinux infoincluded in applianceFreeBSD
HP-UX
Linux
NetBSD
OpenBSD
OS X
Solaris
Unix
Windows
AIX
HP-UX
Linux
Solaris
Windows
Data schemeyesyesyesschema-free
Typing infopredefined data types such as float or dateyesyesyesoptional
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.yesyes infospecific XML-type available, but no XML query functionality.
Secondary indexesyesyesyesyes
SQL infoSupport of SQLyesyesyes infostandard with numerous extensionsyes
APIs and other access methodsJDBC
ODBC
JDBC
ODBC
OLE DB
ADO.NET
JDBC
native C library
ODBC
streaming API for large objects
Java API infoJPA
JDBC
ODBC
OLE DB
Proprietary protocol
RESTful HTTP API
SOAP-based API
Supported programming languagesC
Java
Perl
Python
R
C
C++
Fortran
Java
Lua
Perl
Python
R
.Net
C
C++
Delphi
Java infoJDBC
JavaScript (Node.js)
Perl
PHP
Python
Tcl
.Net
Basic infoU2 Basic
C
Java
Server-side scripts infoStored proceduresyesyesuser defined functions inforealized in proprietary language PL/pgSQL or with common languages like Perl, Python, Tcl etc.yes
Triggersyesnoyesyes infoU2 Basic
Partitioning methods infoMethods for storing different data on different nodesSharding infoImplicit feature of the cloud serviceShardingpartitioning by range, list and (since PostgreSQL 11) by hashnone
Replication methods infoMethods for redundantly storing data on multiple nodesyes infoImplicit feature of the cloud serviceMaster-slave replicationMaster-slave replication infoother methods possible by using 3rd party extensionsMaster-slave replication
MapReduce infoOffers an API for user-defined Map/Reduce methodsnoyesnono
Consistency concepts infoMethods to ensure consistency in a distributed systemImmediate ConsistencyImmediate Consistency
Foreign keys infoReferential integrityyesnoyesno
Transaction concepts infoSupport to ensure data integrity after non-atomic manipulations of dataACIDACIDACIDACID infoconfigurable
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.nono
User concepts infoAccess controlfine grained access rights according to SQL-standardUsers with fine-grained authorization conceptfine grained access rights according to SQL-standardAccess rights according to SQL-standard and operating system based

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
3rd partiesCYBERTEC: your professional partner for PostgreSQL services and Data Science based on PostgreSQL since 2000. With offices in Austria, Uruguay, Estonia and Switzerland, CYBERTEC operates worldwide!
» more

2ndQuadrant: PostgreSQL Solutions for the Enterprise.
» more

Navicat for PostgreSQL is an easy-to-use graphical tool for PostgreSQL database development.
» more

Azure Database for PostgreSQL provides fully managed, enterprise-ready community PostgreSQL database as a service
» more

pgDash: In-Depth PostgreSQL Monitoring.
» more

SQLPro for PostgreSQL: A simple but powerful PostgreSQL database client available on iPhone and iPad as well as macOS.
» more

DBHawk: a web-based PostgreSQL/Greenplum database tool. Boost database development and BI productivity with an online Universal database tool.
» more

Dremio is like magic for PostgreSQL accelerating your analytical queries up to 1,000x.
» more

General SQL Parser: Instantly adding parsing, decoding, analysis and rewrite SQL processing capability to your products.
» more

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

More resources
Alibaba Cloud HybridDBNetezza infoAlso called PureData System for Analytics by IBMPostgreSQLUniData,UniVerse
DB-Engines blog posts

PostgreSQL is the DBMS of the Year 2018
2 January 2019, Paul Andlinger, Matthias Gelbmann

PostgreSQL is the DBMS of the Year 2017
2 January 2018, Paul Andlinger, Matthias Gelbmann

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

show all

Conferences and events

PGCon 2020, PostgreSQL Conference for Users and Developers
Ottawa, Canada, 26-29 May 2020

Recent citations in the news

For Alibaba, Size Does Not Matter As It Looks To Tap India’s Cloud Market
2 January 2020, Inc42 Media

Alibaba Cloud, AWS & DigitalOcean: Cloud Services Compared
31 May 2018, SitePoint

Alibaba Cloud: Rising Star in the Cloud Market
21 May 2018, Datamation

provided by Google News

RIP Netezza, IBM’s FPGA-powered data warehousing dream
3 July 2019, The Register

“Active Data Warehousing Market Report – 2019 to 2025 | Major Industry Players are Oracle Greenplum Sybase Kognitio Kognitio Cloudera Netezza Microsoft IBM HP Teradata” – Dagoretti News
21 January 2020, Dagoretti News

Active Data Warehousing Market 2020 Analysis By Key Players: Oracle, Microsoft, Kognitio
21 January 2020, Dagoretti News

Oracle SQL: My Biggest Mistake By Percentage
20 January 2020, Toolbox

Breaking through Netezza End-of-Life
30 October 2018, Database Trends and Applications

provided by Google News

Database Management System (DBMS) Market is Thriving Worldwide | Microsoft, Software AG, IBM, Oracle, PostgreSQL, NCR
21 January 2020, The Market Journal

Aqua Data Studio Version 20.5 Introduces Support for Amazon RDS
14 January 2020, Yahoo Finance

RDBMS Software Market (2020 To 2027) Global Industry Analysis with Top Players Microsoft, Oracle, PostgreSQL
21 January 2020, Fusion Science Academy

Data Management Technology Application Software Market Analysis and Precise Outlook – Amazon, Omatic Software, SAP – Dagoretti News
21 January 2020, Dagoretti News

Machine intelligence: Philly venture capital pumps $6.8 million into Bob Moul’s Circonus
21 January 2020, The Philadelphia Inquirer

provided by Google News

Information Systems Analyst
5 February 2019, Felician College

Rocket Software UniData Offers High Level of Performance for the Society of Authors
23 October 2019, Database Trends and Applications

Kourier Integrator Release 4.7 Now Available
2 January 2020, International Spectrum Magazine

Data + software services
21 August 2018, UCAR

Rocket Software Continues Modernization of UniData
26 July 2017, PR Newswire

provided by Google News

Job opportunities

Cognos/Netezza Developer
Avani Technology Solutions Inc, New York, NY

Royalty Business Analyst/Developer (Cognos, SQL, DB2, or Netezza)
IBM, Southbury, CT

DW & MPP
Amazon Web Services, Inc., United States

Customer Practice Manager, Analytics
Amazon Web Services, Inc., United States

Data Modeler / Database Developer
Defined Clarity, New York, NY

PostgreSQL Consultant - remote
Percona, Remote

Entry Level Data Scientist
RTI International, Durham, NC

PostgreSQL DBA
West Advanced Technologies (WATI), Downey, CA

Database Administrator - PostgreSQL
Solutionreach Inc, Lehi, UT

PostgreSQL Database Administrator
O'Reilly Auto Parts, Springfield, MO

Database Administrator
Kansas City Kansas Community College, Kansas City, KS

Computer Programmer - Unidata
American Auto Shield, Lakewood, CO

Programmer/Analyst - Integration and Servers
Gateway Technical College, Kenosha, WI

IT SPECIALIST II
University of Oklahoma, Norman, OK

Unidata Technical Summer Internship
University Corporation for Atmospheric Research, Foothills, UT

jobs by Indeed




Share this page

Featured Products

Neo4j logo

Get your free copy of the new O'Reilly book Graph Algorithms with 20+ examples for
machine learning, graph analytics and more.

AllegroGraph logo

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

Datastax Luna logo

Simple, subscription-based support for open source
Apache Cassandra™ from the Cassandra experts.
Learn more.

Couchbase logo

SQL + JSON + NoSQL.
Power, flexibility & scale.
All open source.
Get started now.

MariaDB logo

How do MariaDB, Oracle MySQL and EnterpriseDB compare?
Get the white paper to
learn more.

Present your product here