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PostgreSQL Database Administration (DBA) for Beginners (Udemy.com)

Learn Practical Database Administration

4.4
546 reviews

Created by: Bluelime Learning Solutions

Last updated April 2026

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What you will learn

  • Install PostgreSQL Server
  • Load sample database
  • Create a database
  • Create a table
  • Insert data into tables
  • Update existing records inside a table
  • Delete Records in a table
  • Remove duplicate records
  • Query data from a table
  • Create a subquery
  • Get data from multiple tables
  • Create and manage roles
  • Create a view
  • Create tablespace
  • Backup and restore database
  • Filter and sort data
  • Use various operators
  • Use aggregate and analytic functions
  • Create triggers

How it compares

Against the other 47 rated Udemy courses in PostgreSQL on CourseDuck:

  • Rating4.4 out of 5higher than 57% of them
  • Reviews546#13 of 48 by number of reviews
  • Length11.3 hourslonger than 78% of them
  • Last updatedApril 2026more recently than 89% of them

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Quality Score

Content Quality
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Video Quality
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Qualified Instructor
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Course Depth & Coverage
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Overall Score : 88 / 100

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Course Description

PostgreSQL is commonly known as Postgres and it is also open source database.
PostgreSQL is a powerful, open source object-relational database system.
A database administrator's (DBA) primary job is to ensure that data is available, protected from loss and corruption, and easily accessible as needed.
The PostgreSQL administration covers some of the most important PostgreSQL database server administration activities.
Some of the Key Responsibilities of a Database Administrator includes:
  • Database Management
  • Database Backup and restore
  • Tablespace management
  • Role Management
  • Managing users
  • Securing database via proper role management


A DBA ( Database administrator) has to perform several responsibilities to ensure the smooth running of the SQL sever database.
In this course, we will go over the basics of the PostgreSQL. We will cover topics ranging from installations, to writing basic queries and retrieving data from tables. We will also explore the logic of joining tables to retrieve data and much more.
The course also covers the basics of creating tables, storing data with data types, and working with expressions, operators, and strings.

Topics also includes:
  • Installing PostgreSQL
  • Loading sample database
  • Creating database and tables
  • Performing CRUD operations
  • Joining Tables
  • Using aggregate and analytic functions
  • Creating views and triggers


This is a practical hands-on course that will equip you with the skills and confidence to work with PostgreSQL .

Who this course is for:
  • Beginner Database Administrators -DBA's
  • Beginner Data Scientist
  • Beginner Data Analyst
Read More Beginner Beginner Level product length iconTime: 11.3h

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Instructor Details

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Bluelime is UK based and creates quality easy to understand eLearning solutions .All our courses are 100% video based. We teach hands on- examples that teach real life skills .

Bluelime has engaged in various types of projects for fortune 500 companies and understands what is required to prepare students with the relevant skills they need.

Read More

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Reviews

4.4

546 ratings on Udemy

Select a bar to show only those reviews.Select the bar again to show every rating.

Write a review

By Abhijit Mane on 12/27/2020

all Videos are blurred , very irritating to understand what is is teaching and understanding UI and commands.

By Malcolm Stewart on 12/6/2020

Felt like too much fluff and not enough substance, but will persist...

By Akom Brian on 11/6/2020

The course is amazing although I'm a little bit trapped with the clauses. But it has been an amazing experience so far

By Hareesh Kumar Reddy Vaddi on 10/23/2020

Good So far

By chakravarthi PATHRI on 10/16/2020

Was expecting still more on unix systems.
1. configuration
2. schemas
3. creating servers
Not covered well.

By Kunal Kumar on 10/16/2020

Nice content

By Tuan le on 10/10/2020

The teacher just followed the tutorial of postgre website. This course is for beginner and not have practice part at all. Anyway, it's good for anyone doesn't know anything of prostgreSQL.

By Sudheer kumar on 9/26/2020

it is very basic level course. not much useful. did not covered many DBA concepts like configuration variables, replication. advance backup options, architecture etc..

By Abhinav Srivastava on 9/21/2020

Very Good

By Joonas Ahola on 9/3/2020

Pretty good. Like others have said, way too much repetition especially in the beginning of the course. Good refresher of SQL for me, but I was more interested in the latter part of the course and the actual database administrator parts. It was pretty hard and tiring to listen to this teacher and it sounded like his voice was cracking and breaking. He should maybe drink some water before recording or something. Doesn't respond to messages/questions either.

By Donna Ward on 9/2/2020

yes. so far so good

By Peter Tan on 8/15/2020

Would like to see more example instead reading off definition. Also the pace of the course is too slow. I feel like I need a 4x or 6x speed when watching the video.

Showing 12 of 93 reviews

PostgreSQL Database Administration (DBA) for Beginners
Visit course on Udemy Write a review
  • Video Duration: icon 11.3h
  • Price: $59.99
  • Provider: icon Udemy
  • Updated: icon April 2026
  • Level: Beginner Beginner
  • Language: icon English
  • Certificate: icon Yes
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