PostgreSQL

What is the difference between PostgreSQL and SQL?

The question is about PostgreSQL .

Answer:

SQL is a standardized query language used to manage and manipulate data across various database systems. PostgreSQL is a specific open-source relational database management system that implements SQL standards while adding its own advanced features like custom data types, extensions, and sophisticated query optimization capabilities.

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Aram is a Senior Software Engineer with 12 years of experience specializing in Java and its ecosystem. He has successfully managed microservices architecture implementations and optimization software solutions, resolving comp... Read More

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Senior
Availability
40 h/w
Experience
12 yrs.
English
B2

Sargis is a Java Software Engineer with 7.5 years of commercial experience specializing in Java, Spring Boot, and Spring Framework. He has effectively addressed challenges in back-end development, unit testing, and mentoring.... Read More

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Senior
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40 h/w
Experience
7.5 yrs.
English
B2

Zakir is a skilled Software Engineer with 6 years of experience in backend development. He specializes in Python and Django frameworks, demonstrating expertise in microservice architecture and API integration. In previous r... Read More

Level
Senior
Availability
40 h/w
Experience
6 yrs.
English
C1
Victoriia S.

Victoriia is a skilled Flutter Developer with 4 years of experience in mobile application development. She specializes in frameworks such as Flutter, leveraging JavaScript, DART, and utilizes databases like MySQL and Firebase... Read More

Level
Senior
Availability
20 - 30 h/w
Experience
10 yrs.
English
C1
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