PostgreSQL vs. Hadoop vs. CouchDB

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PostgreSQL

Hadoop

CouchDB

Favorites

395

Favorites

45

Favorites

23

Hacker News, Reddit, Stack Overflow Stats

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  • 5.41K

GitHub Stats

Description

What is PostgreSQL?

PostgreSQL is an advanced object-relational database management system that supports an extended subset of the SQL standard, including transactions, foreign keys, subqueries, triggers, user-defined types and functions.

What is Hadoop?

The Apache Hadoop software library is a framework that allows for the distributed processing of large data sets across clusters of computers using simple programming models. It is designed to scale up from single servers to thousands of machines, each offering local computation and storage.

What is CouchDB?

Apache CouchDB is a database that uses JSON for documents, JavaScript for MapReduce indexes, and regular HTTP for its API. CouchDB is a database that completely embraces the web. Store your data with JSON documents. Access your documents and query your indexes with your web browser, via HTTP. Index, combine, and transform your documents with JavaScript.

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Why do you like PostgreSQL?

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Why do you like Hadoop?

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Why do you like CouchDB?

Companies

2166 Companies Using PostgreSQL
209 Companies Using Hadoop
52 Companies Using CouchDB

Integrations

PostgreSQL Integrations
Hadoop Integrations
CouchDB Integrations

What are some alternatives to PostgreSQL, Hadoop, and CouchDB?

  • MySQL - The world's most popular open source database
  • MongoDB - The database for giant ideas
  • Microsoft SQL Server - A relational database management system developed by Microsoft
  • MariaDB - An enhanced, drop-in replacement for MySQL

See all alternatives to PostgreSQL

Latest News

PostgreSQL rocks, except when it blocks: Understandi...
9.3.21
9.4.16
Elasticsearch for Apache Hadoop 6.2.0 Released
How to Get Hadoop Data into a Python Model
Elasticsearch for Apache Hadoop 6.0.0 GA is Released


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