Learn about Subqueries, CTEs, , Window Functions on real-world practical datasets…
Are you ready to embark on an exciting journey through the dynamic world of PostgreSQL?
Look no further! Our comprehensive PostgreSQL course has been meticulously designed to transform you from a novice into a PostgreSQL wizard, armed with the skills to conquer real-world data challenges!
What you’ll learn
- Solve 200+ SQL hands-on practical query exercises.
- Work with real-world, practical datasets and problems.
- Step-by-step walkthrough to perform simple to complex SQL queries.
- Learn simple to complex queries.
- Subqueries.
- Common Table Expressions (CTEs).
- Advanced Window Functions.
Course Content
- Introduction –> 4 lectures • 25min.
- *** Employees Management System *** –> 10 lectures • 1hr 35min.
- Hierarchical Queries –> 5 lectures • 39min.
- Working with numbers –> 6 lectures • 34min.
- Date Arithmetic –> 3 lectures • 18min.
- Advances Searching –> 4 lectures • 16min.
- Window Functions –> 4 lectures • 29min.
- Metadata Queries –> 3 lectures • 21min.
- International Debt Analysis –> 3 lectures • 24min.
- Stocks Markets Analysis –> 10 lectures • 31min.
- Club House Analysis –> 11 lectures • 2hr 10min.
- Congratulations and Thank You! –> 3 lectures • 1min.
Requirements
Are you ready to embark on an exciting journey through the dynamic world of PostgreSQL?
Look no further! Our comprehensive PostgreSQL course has been meticulously designed to transform you from a novice into a PostgreSQL wizard, armed with the skills to conquer real-world data challenges!
By the end of this course, you will run 200+ SQL queries to:
Apply Powerful SQL Commands: Gain the expertise to effectively store, update, and retrieve information using PostgreSQL’s powerful SQL commands.
Master Complex Joins: Navigate the intricate web of data by seamlessly joining multiple tables with various techniques.
Harness the Magic of Subqueries: Move from the basics to advanced subqueries with ease, enabling you to extract precise information from complex datasets.
Unlock the Secrets of Aggregate Functions: Learn how to aggregate data using functions that turn raw data into meaningful insights.
Time Travel with Date/Time: Handle date and time data types, intervals, and timezones like a pro.
Data Grouping: Organize your data with GROUP BY and apply conditional filters using HAVING, allowing for more structured analysis.
Combining Queries: Combine query results using UNION, INTERSECT, and EXCEPT, creating a powerful toolbox for data manipulation.
Windows Functions: Delve into the world of window functions, from the basics to advanced techniques for advanced data analysis.
Real-world Practice: Work on practical datasets, including Employee Management System, International Debt Data Analysis, Stock Market Analysis, World Trades databases, and much more to preparing you for real-world scenarios.
Ready to Take the Leap? Join Us Today!
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Your journey begins with a single click. Enroll now and revolutionize your data handling skills with PostgreSQL!