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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Anastasiia specializes in building scalable API backends in Node.js for data-heavy products. A Middle Nodejs Backend Developer with about 5 years of commercial experience she works end-to-end from requirements to production s... Read More

Level
Middle
Availability
40 h/w
Experience
5 yrs.
English
B2

Mustafa is a Fullstack or Backend Developer with a strong emphasis on Java and Spring technologies. With 15 years of experience, he has developed a deep expertise in building robust applications, utilizing Java, Spring Boot, ... Read More

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Senior
Availability
40 h/w
Experience
15 yrs.
English
C1

Emmanuel is a skilled Python/Django Engineer with 6 years of experience in developing robust backend systems. He has expertise in Python, Django, and Docker, alongside working with databases like PostgreSQL and Redis. His r... Read More

Level
Middle
Availability
20 - 30 h/w
Experience
6 yrs.
English
C2
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

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Experience
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English
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