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PostgreSQL

From Beginner to Intermediate 2024

4.7 Filled star Filled star Filled star Filled star Half star
Based on 52 ratings
see reviews
Moustafa Ahmed Abd El-Azim and Blink Data

Why should you enroll in this course?

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Why should you enroll in this course?

  1. This course is made to be concise and to the point, To up your skills and waste no time (No fillers, etc)

  2. Perfectly covers the fundamentals of Databases and the basic topics of SQL up to the intermediate topics in SQL and PostgreSQL.

  3. It's beginner user-friendly, Starting with those who have no clue about SQL to up their skill level from Beginner to Intermediate.

  4. Comprehensive and easy-to-understand tech content.

  5. It covers all business categories therefore, No matter what industry you're working in/want to work in, This course is for you.

  6. On-Video and Off-Video practice tests, Coding Exercises, and Downloadable Resources to help you learn and practice simultaneously.

  7. This course is all about coding, We will not use any software where you click on buttons to create a database, We will code only step-by-step

  8. All your queries and questions will be answered by the instructor directly.

  9. Finally, This course is updated regularly to match the latest PostgreSQL updates, Hence, You won't have to take another path.

What will you learn in this course?

  1. Learn what's a database and what are database management systems available.

  2. What are a Relational Database and A Non-Relational database?

  3. What's SQL?

  4. What are constraints and data types in SQL?

  5. How to code SQL to create a database, Tables, and Users?

  6. How to insert data into a database/table through coding SQL?

  7. How to code SQL to update the structure of a database and tables?

  8. How to remove a database, tables, and Users?

  9. How to grant and revoke privileges from a User?

  10. How to manipulate data in a database using SQL?

  11. How to sort and group data in a database using SQL?

  12. How to join more than one table together?

  13. Practice SQL along the way through Quizzes, Practice Tests, and Coding Exercises.

What makes this course different from the other courses?

  • This course targets beginners and ups their skills to intermediate.

  • It validates your progress through on-video practice tests, Off-video practice tests, and Coding Exercises.

  • It offers auto-generated subtitles in more than 3 languages including (Arabic, Hindi, and Spanish)

  • Less than 8 hours avg response time (By the instructor)

  • Regularly updated downloadable resources.

What our students say about this course:

  • I started from nothing in SQL to a great level now because of this course, What truly made the difference was the easy to digest content, practice tests and coding exercises, totally recommended.

  • Exceptional, The coding exercises made the material easy to memorize and the overall experience is exceptional.

  • This course was short but very informative and rich with content and practices.

Why PostgreSQL and not MySQL?

PostgreSQL and MySQL are the two top open-source relational database management systems, Despite them being similar yet there are a number of differences, Some of them are:

  • PostgreSQL has more data types than MySQL, which is great for database optimization.

  • PostgreSQL performs better than MySQL in terms of the high volume of reads and writes applications.

  • PostgreSQL has multiple encrypted security-related connection options in comparison with a lower number to MySQL.

In conclusion, The ultimate decision relies on a personal choice despite the fact that PostgreSQL has more benefits.

Finally, By the end of this course, You will confidently be able to execute SQL codes to create and control a database, Insert, Delete, Update and Manipulate data in a database, Create, remove and control privileges of users in a database, and finally grouping, joining data from multiple tables and apply statistical operations on data. 

Take the leap and enroll with us today. We can't wait to play a vital role in your journey to success.

Enroll now

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What's inside

Learning objectives

  • Create a whole database from scratch by coding sql
  • Dive into postgresql database management system
  • Practice through coding exercises, practice texts and assignments
  • Pure sql coding through windows command prompt
  • Master the fundamentals of databases
  • Learn how to create users and grant or revoke privileges
  • Gain an emersive understand of manipulating data in a database using sql
  • Learn how to insert, update, remove and retrieve data using sql
  • Learn how to join data together from more than one table.
  • How to group data together and apply statistical computations

Syllabus

Getting Started
Course Introduction
Introduction to Database
Relational VS Non-Relational Databases
Read more

A Practice Test to test your knowledge of Data Definition Language

A Practice Test to test your knowledge of Data Control Language.

Traffic lights

Read about what's good
what should give you pause
and possible dealbreakers
Covers data definition, manipulation, and control languages, which are essential for database administration and development
Starts with the fundamentals of databases and SQL, making it accessible for individuals with no prior knowledge
Includes on-video and off-video practice tests, coding exercises, and downloadable resources to reinforce learning through practice
Focuses specifically on PostgreSQL, a popular open-source relational database management system known for its advanced features
Emphasizes coding SQL step-by-step without relying on graphical interfaces, providing a deeper understanding of database management
Includes SQL interview questions, which can help learners prepare for job interviews and assess their understanding of the material

Save this course

Create your own learning path. Save this course to your list so you can find it easily later.
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Reviews summary

Postgresql: beginner to intermediate sql

Based on student feedback, this course is largely positive, particularly for beginners seeking practical SQL skills with PostgreSQL. Learners highlight the clarity of explanations, the effectiveness of the hands-on coding exercises and practice tests, and the instructor's responsiveness. The course provides a solid foundation in core SQL concepts (DDL, DML, Joins) and follows a logical structure. However, some students feel the intermediate topics are covered briefly and could benefit from more depth or real-world examples. The focus on pure SQL coding via command prompt is noted as a distinctive feature, which is a strength for some but a potential challenge for absolute newcomers.
Pace is mostly good, sometimes fast.
"The pace was perfect..."
"Covered a lot in a short time."
"Sometimes felt like it jumped between concepts quickly..."
"This course was short but very informative and rich with content..."
Focus on pure SQL via command prompt.
"Loved the focus on pure SQL."
"This course is all about coding, We will not use any software where you click on buttons..."
"The command prompt focus was interesting but sometimes made debugging exercises tricky."
"Content is mostly good, but I think a GUI tool introduction would be helpful for absolute beginners."
Instructor answers questions quickly.
"The instructor is very responsive."
"...all your queries and questions will be answered by the instructor directly."
"Less than 8 hours avg response time (By the instructor)"
Content is clear and easy to follow.
"Excellent course for beginners. The explanations are clear..."
"...the easy to digest content..."
"Comprehensive and easy-to-understand tech content."
"This course targets beginners and ups their skills to intermediate."
Coding exercises solidify understanding.
"The coding exercises really help solidify concepts."
"Exceptional, The coding exercises made the material easy to memorize..."
"The hands-on coding and projects are the strongest part of the course for me."
"The coding exercises reinforced the material effectively."
"What truly made the difference was the easy to digest content, practice tests and coding exercises, totally recommended."
Intermediate topics could use more depth.
"Some intermediate topics felt a bit rushed..."
"Found this course lacking depth. The 'intermediate' topics are barely touched."
"Felt more like a basic intro course."
"Could use more in-depth coverage on complex topics or optimization techniques"

Activities

Be better prepared before your course. Deepen your understanding during and after it. Supplement your coursework and achieve mastery of the topics covered in PostgreSQL: From Beginner to Intermediate 2024 with these activities:
Review Relational Database Concepts
Solidify your understanding of relational database concepts before diving into PostgreSQL. This will make the course material easier to grasp.
Browse courses on Relational Databases
Show steps
  • Review the definitions of key terms.
  • Practice identifying relationships between entities.
  • Research the history of relational databases.
Read 'PostgreSQL Up and Running'
Gain a deeper understanding of PostgreSQL by reading a comprehensive guide. This will supplement the course material and provide additional context.
View PostgreSQL: Up and Running: A Practical Guide... on Amazon
Show steps
  • Read the chapters on installation and configuration.
  • Experiment with the examples in the book.
Read 'SQL for Data Analysis'
Expand your knowledge of SQL for data analysis to better understand how to use PostgreSQL in real-world scenarios.
View Putting Knowledge to Work on Amazon
Show steps
  • Read the chapters on data aggregation and window functions.
  • Try the examples in PostgreSQL.
Four other activities
Expand to see all activities and additional details
Show all seven activities
SQLZoo PostgreSQL Tutorial
Reinforce your SQL skills with interactive exercises on SQLZoo. This will help you become more comfortable with the syntax and concepts.
Show steps
  • Complete the SQLZoo PostgreSQL tutorial.
  • Focus on the JOIN and GROUP BY sections.
Write a Blog Post on PostgreSQL Features
Deepen your understanding of PostgreSQL by writing a blog post about its key features. This will force you to research and explain the concepts in your own words.
Show steps
  • Choose a specific PostgreSQL feature.
  • Research the feature in detail.
  • Write a clear and concise blog post.
  • Include code examples.
Design a Database for a Small Business
Apply your PostgreSQL knowledge by designing a database for a small business. This will help you understand the practical considerations of database design.
Show steps
  • Choose a small business type.
  • Identify the entities and relationships.
  • Create the database schema in PostgreSQL.
  • Populate the database with sample data.
Contribute to a PostgreSQL Project
Enhance your PostgreSQL skills by contributing to an open-source project. This will give you real-world experience and expose you to best practices.
Show steps
  • Find a PostgreSQL project on GitHub.
  • Identify a bug or feature to work on.
  • Submit a pull request.

Career center

Learners who complete PostgreSQL: From Beginner to Intermediate 2024 will develop knowledge and skills that may be useful to these careers:
SQL Developer
An SQL developer writes and manages SQL code to interact with databases. Their work includes creating queries, stored procedures, and triggers. This course helps develop the core SQL skills needed for this role, such as creating databases, tables, and users, manipulating data, and joining tables. The course focuses on coding, which is valuable for an SQL developer. The comprehensive practice through coding exercises, practice tests, and downloadable resources makes this course highly relevant for those aspiring to be SQL developers.
See salaries and explore the career path for SQL Developer
Database Administrator
A database administrator is responsible for the performance, integrity, and security of a database. This role involves creating databases, managing user access, and ensuring the data is readily available and secure. This PostgreSQL course helps build a foundation for these tasks, as learners will master how to create databases, tables, and users through SQL code and manage user privileges. The course provides practical experience through coding exercises, which are highly relevant to the daily work of a database administrator. Learners will also practice manipulating data through SQL, essential for managing and maintaining data integrity.
See salaries and explore the career path for Database Administrator
Database Developer
Database developers design, create, and maintain databases. They work closely with SQL to define database structures, create tables, and write queries. This course is useful as it provides a solid foundation in SQL and database management using PostgreSQL. The practical coding exercises and practice tests in the course allow database developers to gain hands-on experience with creating databases, tables, and users, as well as manipulating data. Learning to use SQL to perform these tasks is essential for success as a database developer. The course's focus on coding rather than using graphical interfaces also is beneficial for a database developer's understanding.
See salaries and explore the career path for Database Developer
Data Analyst
Data analysts examine data to draw conclusions and report findings. They use SQL to retrieve, manipulate, and analyze data from databases. This course teaches SQL fundamentals, including how to sort, group, and join data from multiple tables, which are essential skills for data analysis. The course's emphasis on hands-on practice through coding exercises and practice tests helps aspiring data analysts build practical experience using SQL and PostgreSQL. This course is particularly useful because it focuses on using SQL for data manipulation, which is a key component of the data analyst's toolkit. The ability to use SQL to work with data is a crucial skill that this course emphasizes.
See salaries and explore the career path for Data Analyst
Data Engineer
Data engineers design, build, and manage the infrastructure for data storage and processing. They often work with databases and SQL to manage data pipelines and ensure efficient data flow. This PostgreSQL course helps build a foundation for data engineers who need to understand database management systems and how to interact with them using SQL. The course's content on creating and manipulating databases using SQL, as well as managing users and privileges, directly aligns with the responsibilities of a data engineer. Additionally, the use of coding allows for a deeper understanding than click-and-point software, which will enhance this understanding of database structure and workflow.
See salaries and explore the career path for Data Engineer
Backend Developer
Backend developers build and maintain the server-side logic of applications, often working with databases to store and retrieve data. This course will prove helpful for backend developers as it provides a concise overview of database fundamentals and SQL. The ability to create databases, manage users, and manipulate data using SQL, as taught in this course, is critical for backend developers. The course's hands-on coding approach, combined with practice tests and coding exercises, allows developers to gain a practical understanding of database interactions. This course provides foundational skills that are vital for any backend developer working with databases.
See salaries and explore the career path for Backend Developer
Database Consultant
Database consultants provide expert advice and services related to database systems. They often need to understand SQL, database design, and database administration. This course helps build these skills. The course's hands-on approach to database management with PostgreSQL, along with the focus on SQL, is helpful for database consultants. The course's ability to teach database creation and management through code will provide skills necessary for success as a database consultant.
See salaries and explore the career path for Database Consultant
Data Science
Data scientists analyze data using a variety of techniques and tools, and SQL is a vital tool to retrieve and manipulate data from databases. This course’s focus on SQL and PostgreSQL will be helpful to data scientists as it provides relevant and practical experience. The course covers important topics such as data manipulation, creating databases and tables, and managing user privileges, which are useful foundations to those who want to work in data science. The course’s curriculum has SQL practices, which allow the learners to become familiar with SQL and databases.
See salaries and explore the career path for Data Science
Business Intelligence Analyst
Business intelligence analysts interpret data to improve business operations. They use SQL to query databases, extract information, and create reports. This course may be useful as it provides essential SQL skills, including how to retrieve, sort, and group data, and use joins to combine data from multiple tables. The course's emphasis on practical coding and exercises will help business intelligence analysts to perform database queries using SQL. The course focuses on the SQL skills necessary to extract and manipulate data, a critical part of a business intelligence analyst's role.
See salaries and explore the career path for Business Intelligence Analyst
Data Architect
Data architects design and manage data storage solutions, including databases and data warehouses. This role typically requires a very strong understanding of database systems and SQL. While this course does not cover data warehousing, it helps build a foundation for a data architect by providing a very solid practical foundation in SQL and database administration with PostgreSQL. The course content covers many of the key skills needed to build and manage a database which are useful for a data architect. The combination of theory and practice makes this course potentially useful for those who wish to become a data architect. This role often requires an advanced degree.
See salaries and explore the career path for Data Architect
Software Engineer
Software engineers develop and maintain software applications, and often need to interact with databases, making this course potentially useful. This course covers SQL fundamentals and teaches practical database creation, management, and manipulation using PostgreSQL. This course's emphasis on coding using SQL is particularly valuable for software engineers who need to integrate databases into their applications. The course content covers the fundamentals of SQL and database management that are useful skills for a software engineer to possess.
See salaries and explore the career path for Software Engineer
Reporting Analyst
Reporting analysts create reports based on data extracted from databases. They use SQL to gather the necessary information and transform it into a readable format. This course will be helpful for those who want to be reporting analysts as it focuses on practical SQL skills, such as querying databases, manipulating data, and joining tables. The course teaches how to sort, group, and join data using SQL. The course also uses hands-on coding exercises, providing valuable experience for reporting analysts who use SQL to pull the data needed for their reports.
See salaries and explore the career path for Reporting Analyst
Information Technology Specialist
Information technology specialists maintain IT infrastructure, which can include database systems. This course may be useful as it gives a foundation in database management using PostgreSQL. The course's focus on SQL and practical coding exercises will help technology specialists understand how to manage and interact with databases. The course content on creating databases, managing users, and manipulating data using SQL, is highly applicable to the work of a technology specialist.
See salaries and explore the career path for Information Technology Specialist
System Analyst
System analysts evaluate computer systems and make recommendations for improvement, often working with databases. This course will may be helpful for system analysts because it gives a good understanding of database structure, user management, and data manipulation through SQL. The course's hands-on approach, with coding exercises and practice tests, provides a practical understanding of how databases work. Understanding of databases and data flow is often necessary when evaluating new systems, which means this course may be useful to a system analyst.
See salaries and explore the career path for System Analyst
Technical Support Engineer
Technical support engineers provide assistance to users of software and technology products, which can include database systems . This course may be useful for a support engineer as it provides a good understanding of the inner workings of databases including user management and data manipulation. The course helps build a practical foundation with SQL and PostgreSQL that could be useful when assisting users. It may be particularly useful in understanding a user's problem. The course's focus on coding is useful for someone assisting users who are working with databases.
See salaries and explore the career path for Technical Support Engineer

Reading list

We've selected two books that we think will supplement your learning. Use these to develop background knowledge, enrich your coursework, and gain a deeper understanding of the topics covered in PostgreSQL: From Beginner to Intermediate 2024.
Cover image
PostgreSQL: Up and Running
Save
Provides a comprehensive overview of PostgreSQL, covering installation, configuration, and basic usage. It's a valuable resource for understanding the fundamentals of PostgreSQL and how to get started with the database. This book is more valuable as additional reading than it is as a current reference. It is commonly used as a textbook at academic institutions.
PostgreSQL: Up and Running: A Practical Guide to...
Kindle Edition
$$
Cover image
Putting Knowledge to Work
Save
Provides a practical guide to using SQL for data analysis, covering advanced techniques beyond basic querying. It's particularly useful for understanding how to manipulate and analyze data within a PostgreSQL database. While not strictly required, it offers valuable insights into real-world applications of SQL. This book can be used as a reference for the coding exercises.
Putting Knowledge to Work
Paperback
Check
Putting Knowledge to Work
Kindle Edition
Check

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Rating
4.7 Filled star Filled star Filled star Filled star Half star
Effort
2.5 total hours
Via
Udemy
Instructors
Moustafa Ahmed Abd El-Azim
Blink Data
Language
English
Traffic lights
Read about what's good
what should give you pause
and possible dealbreakers
Covers data definition, manipulation, and control languages, which are essential for database administration and development
Starts with the fundamentals of databases and SQL, making it accessible for individuals with no prior knowledge
Includes on-video and off-video practice tests, coding exercises, and downloadable resources to reinforce learning through practice
Focuses specifically on PostgreSQL, a popular open-source relational database management system known for its advanced features
Emphasizes coding SQL step-by-step without relying on graphical interfaces, providing a deeper understanding of database management
Includes SQL interview questions, which can help learners prepare for job interviews and assess their understanding of the material
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