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UdemyPostgreSQLPaid courseBeginner levelCertificate

Comprehensive SQL Bootcamp : Beginner to Advanced (Udemy.com)

Learn SQL from scratch and become an expert

4.5
672 reviews

Created by: Bluelime Learning Solutions

Last updated March 2026

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What you will learn

  • Understand PostgreSQL Database Objects
  • Perform CRUD Operations
  • Creating a database using PostgreSQL GUI
  • Creating tables with PostgreSQL GUI and SQL Commands
  • Use SQL to insert records in a database
  • Use SQL to execute queries against a database
  • Use SQL to retrieve data from a database
  • Use SQL to update records in a database
  • Use SQL to delete records from a database
  • Use SQL to create stored procedures in a database
  • Use SQL to create views in a database
  • Use SQL to filter and sort data returned from a database
  • Query and eliminate duplicate records
  • Joining and querying data from multiple tables
  • Using various aggregate functions and grouping data
  • Using various Operators to query data
  • Using various Analytic Functions

How it compares

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

  • Rating4.5 out of 5higher than 74% of them
  • Reviews672#12 of 48 by number of reviews
  • Length8.5 hourslonger than 65% of them
  • Last updatedMarch 2026more recently than 68% of them

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Course Description

SQL is a standard language for accessing and manipulating databases.

SQL is one of the most  in-demand tech skill used across many industries.

What is SQL?

SQL stands for Structured Query Language


What Can SQL do?

  • SQL lets you access and manipulate databases

  • SQL can execute queries against a database

  • SQL can retrieve data from a database

  • SQL can insert records in a database

  • SQL can update records in a database

  • SQL can delete records from a database

  • SQL can create new databases

  • SQL can create new tables in a database

  • SQL can create stored procedures in a database

  • SQL can create views in a database

  • SQL can filter data returned from a database

  • SQL can sort data returned by a database.

  • SQL can be used to truncate and drop tables.

PostgreSQL is a powerful, open source object-relational database system.

PostgreSQL is an advanced, enterprise-class, and open-source relational database system. PostgreSQL supports both SQL (relational) and JSON (non-relational) querying.

PostgreSQL is a highly stable database backed by more than 20 years of development by the open-source community.

PostgreSQL is used as a primary database for many web applications as well as mobile and analytics applications.



What You Will Learn


  • Perform CRUD Operations

  • PostgreSQL Database Objects

  • Database Concepts

  • Creating a database using PostgreSQL GUI

  • Creating tables with PostgreSQL GUI and SQL Commands

  • Inserting Data into tables

  • Query and read data stored inside a table

  • Filter and Sort data from a table

  • Using Sub query to retrieve data

  • Updating existing data stored inside a database

  • Query and eliminate duplicate records

  • Deleting records stored inside database

  • Truncating a database table

  • Dropping a database table

  • Implementing Stored Procedure

  • Joining and querying data from multiple tables

  • Using various aggregate functions and grouping data

  • Using various Operators to query data

  • Creating views

  • Using various Analytic Functions
Read More Beginner Beginner Level product length iconTime: 8.5h

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Instructor Details

Bluelime Learning Solutions

At Bluelime Learning Solutions, our mission is simple: making learning simple.

Based in the UK, we’ve empowered more than 794,000 students worldwide and earned over 45,000 reviews by delivering courses that turn complex ideas into clear, practical lessons.

Our  video-based training is designed with one goal in mind — to help you gain real-world skills you can use immediately. Every course is structured with step-by-step guidance and hands-on projects, ensuring that learners at all levels can build confidence and achieve results.

With experience ranging from individual learners to collaborations with Fortune 500 companies, we understand the skills that today’s employers value most. That’s why our courses are not just about knowledge, but about giving you the tools to unlock opportunities and grow.

Join us at Bluelime Learning Solutions and discover how learning can be simple, effective, and transformative.



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Reviews

4.5

672 ratings on Udemy

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By Duong Thuc Anh (Leah) Nguyen on 5/23/2021

Very comprehensive course with clear guidance for both getting familiar with SQL syntax and PostgreSQL software usage. Totally love it!

By Drishti Singhal on 5/5/2021

Very nice course. Must pursue this. Instructor is very supportive and explains everything very well with examples. Well designed for all the beginners.

By Lakshya Jain on 5/2/2021

I loved the way how Sir explained everything but It would have been nicer/easier if he would've provided the resources for the lectures in which he pre-wrote the queries.

By Javier Mauricio Flórez Ruiz on 4/27/2021

Great pace when explaining concepts. The course is complete and does not omit any vital information.

By Sachin Patel on 3/8/2021

This course is very good when you are starting to Learn SQL. It's provided me with a good overview with the basics and everything is explained very well. One addition would be good would be a video on the CASE statement but other than that an amazing course!

By Samir El Arishy on 12/22/2020

I am hoping to get deep in using SQL as a way to maintain my knowledge Base in all aspects of my digital life Also I love to have my own "hub" for all my smart home devices

By Devi Prasanth on 12/22/2020

SQL Boot camp is one of the best course I just Started learning in this It was amazing starting experience

By Wee How Chan on 10/11/2020

Could have more practice and information on real-life usage for each function. Also the syntax used for each function isn't uniform across the lectures which can be very confusing for students.

By Gaurav Warad on 10/10/2020

The course was great, but I feet it was a bit rushed in the end, I coundn't understand anything from the last section.. And I think the instructor missed a few topics, like triggers, which weren't covered in the course, other than that, great course.

By Jorge Eduardo de Sousa Aguiar on 8/28/2020

A great course but I think some steps are repetitive and expendable. Some example aren't so clear. I miss a video to end the course too. I think its a good start to learn Postgresql.

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Overall Score : 90 / 100

Comprehensive SQL Bootcamp : Beginner to Advanced
Visit course on Udemy Write a review
  • Video Duration: icon 8.5h
  • Price: $59.99
  • Provider: icon Udemy
  • Updated: icon March 2026
  • Level: Beginner Beginner
  • Language: icon English
  • Certificate: icon Yes
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