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PostgreSQL

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Відгуки та оцінки PostgreSQL

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4.5 (1,052)

ROI

5%

Продуктивність

3%

Співвідношення ціна-якість

4.2

Простота використання

3.7

Підтримка

3.7

Використання за розміром підприємства

26%
65%
9%

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PostgreSQL тарифні плани

Дізнайтеся, який тарифний план вам найкраще підходить.

Community Edition

Free open-source version

Enterprise Edition

Commercially supported, advanced features

$15000

PostgreSQL Відгуки про продукт

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PostgreSQL

Інформація експертів про PostgreSQL з перших вуст.

P. Parker

I've been using PostgreSQL for my startup and it's been a game-changer - fast performance, robust security features, and ease of use with an intuitive interface make it an ideal choice for data-driven applications. Highly recommend!

S. Thomas

I've thoroughly enjoyed using PostgreSQL for my database needs. Its robust features, high scalability, and seamless compatibility with various operating systems made it an absolute breeze to work with. Extremely impressed with its performance!

H. Harrison

I've been using PostgreSQL for database management and it's incredibly reliable, scalable, and secure. The open-source nature allows for customization and flexibility, making it a top choice for complex applications with high performance requirements.

R. Jackson

I've had an incredibly smooth experience with PostgreSQL. The ease of installation and setup was impressive, taking no more than a few minutes to get up and running on my system. The intuitive interface and robust features have allowed me to build complex databases with minimal fuss. Perfo...

Альтернативи PostgreSQL, які ви можете розглянути та порівняти

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Часті запитання про PostgreSQL

Finden Sie Antworten auf die relevantesten Fragen, um sofort Entscheidungen treffen zu können.

What is PostgreSQL?

PostgreSQL is a free and open-source relational database management system (RDBMS) that is widely used for building data-driven applications.


Is PostgreSQL compatible with other databases?

Yes, PostgreSQL supports many of the popular SQL standards and can connect to or import data from other database systems like MySQL, Oracle, Microsoft SQL Server, and more.


What are the benefits of using PostgreSQL?

PostgreSQL offers high scalability, reliability, and performance, making it a great choice for large-scale applications and enterprise-level databases.


How does PostgreSQL handle concurrency?

PostgreSQL uses a multi-version concurrency control (MVCC) system to manage concurrent access to data, ensuring that multiple transactions can be executed simultaneously without conflicts.


Can I use PostgreSQL on Windows?

Yes, PostgreSQL has native support for Windows and can run as a service or in standalone mode.


What is the difference between PostgreSQL and MySQL?

While both are RDBMS systems, PostgreSQL offers more advanced features like MVCC, window functions, and JSON data types, making it a better choice for complex applications.


How do I install PostgreSQL on my system?

You can download the official installer from the PostgreSQL website or use a package manager (like apt-get on Linux) to install it directly.


What is the process for migrating data from another database to PostgreSQL?

The migration process typically involves exporting data from the source database, importing it into PostgreSQL using a tool like pgloader or manually scripting the import.


Is PostgreSQL secure?

Yes, PostgreSQL has built-in support for features like encryption, access control, and row-level security to ensure your data remains safe and secure.



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