PostgreSQL vs. Oracle vs. IBM DB2

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PostgreSQL

Oracle

IBM DB2

Favorites

395

Favorites

20

Favorites

7

Hacker News, Reddit, Stack Overflow Stats

  • 8.36K
  • 7.33K
  • 89.7K
  • 1.63K
  • 7.71K
  • 102K
  • -
  • 1.37K
  • 8.58K

GitHub Stats

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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 Oracle?

Oracle Database is an RDBMS. An RDBMS that implements object-oriented features such as user-defined types, inheritance, and polymorphism is called an object-relational database management system (ORDBMS). Oracle Database has extended the relational model to an object-relational model, making it possible to store complex business models in a relational database.

What is IBM DB2?

DB2 for Linux, UNIX, and Windows is optimized to deliver industry-leading performance across multiple workloads, while lowering administration, storage, development, and server costs.

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Why do you like PostgreSQL?

Pros
Why do you like Oracle?

Pros
Why do you like IBM DB2?

Cons about this tool

Cons
No Cons submitted yet for PostgreSQL
Cons
Cons
No Cons submitted yet for IBM DB2

Companies

2161 Companies Using PostgreSQL
79 Companies Using Oracle
7 Companies Using IBM DB2

Integrations

PostgreSQL Integrations
Oracle Integrations
IBM DB2 Integrations

What are some alternatives to PostgreSQL, Oracle, and IBM DB2?

  • 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...
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