20 PostgreSQL Inteview Questions For Freshers 2025 | PostgreSQL DBA Inteview Questions | MindMajix – YouTube

Ace your PostgreSQL interview in 2025. This video covers frequently asked PostgreSQL interview questions and answers, perfect for freshers. We have covered key concepts, and practical examples to help you land your dream database job.

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? How do I prepare for a PostgreSQL interview?
Focus on mastering core SQL concepts (queries, joins, indexes, transactions) and PostgreSQL-specific features (data types, functions, stored procedures), while also practicing common interview questions and preparing examples from your projects to showcase practical experience.

Timestamps:
0:00:00 Introduction
0:01:56 What is PostgreSQL
0:02:56 What are the primary applications of PostgreSQL
0:03:47 What are the benefits of PostgreSQL
0:05:03 What are the important features of PostgreSQL
0:06:19 How do we install PostgreSQL
0:08:28 What is a Schema
0:08:50 Define a constraint in PostgreSQL
0:09:09 Define a join
0:10:05 What is a primary key
0:10:55 What is a foreign key
0:12:32 Can we run PostgreSQL on the cloud
0:12:48 What is a view
0:13:07 Explain normalization
0:13:52 Explain transaction in a database
0:14:48 What is PL/Python
0:14:57 What purpose does pgAdmin in the PostgreSQL server have
0:15:38 How can we add new values to a particular table
0:17:27 How can we create a backup of the database in PostgreSQL
0:17:57 How can we enhance the query performance in the PostgreSQL
0:19:17 How can we handle the errors in PostgreSQL

✅ About PostgreSQL Training:
PostgreSQL training program comprises a combination of basic theory, discussions over complex DBA Administration scenarios, and three Real-Time use cases and also includes the topics from both PostgreSQL Associate and Professional Certifications Exams. After completing the training, learners will continue to be plugged into MindMajix through the included job-search assistance and Mock Interviews.

? Key Features
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