SQL and PostgreSQL: The Complete Developer’s Guide

Course Name : SQL and PostgreSQL: The Complete Developer’s Guide
Students : 66,790
Duration : 22 hrs & 46 downloadable resources
Avg Rating : 4.7 (10,077 ratings)
Original Price : $119.99
Discount Price : $12
Instructor / Provider : Stephen Grider, Udemy
Course Type : Self Paced Online Course. Lifetime Access
Coupon : Click on ENROLL NOW to apply discount code

Key Topics Covered in the Course

• Master essential SQL commands for storing, updating, and retrieving data.
• Establish relationships between tables using foreign keys.
• Explore the full range of PostgreSQL data types and understand their appropriate use cases.
• Generate insightful business reports using aggregation techniques.
• Work with large datasets to simulate real-world production queries.
• Sharpen your query logic with sets and sorting operators.
• Build reusable queries using subqueries for more modular designs.
• Apply advanced database design patterns to model data efficiently.
• Organize database objects into schemas for better maintenance and scalability.
• Enforce data integrity through validation rules such as CHECK constraints.
• Design robust features like “like,” “follow,” and “tag” systems commonly used in apps.
• Optimize performance by implementing and understanding indexes at a deep level.
• Tackle advanced queries with recursive common table expressions (CTEs).
• Resolve concurrency challenges using transactions effectively.

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Additional Advanced Concepts

• Optimize database performance for fast read and write operations.
• Understand how PostgreSQL manages data at the hardware level.
• Integrate PostgreSQL with front-end applications via APIs.
• Build dynamic features like “like” and “mention” systems in real-world projects.
• Handle complex concurrency scenarios, including race conditions.
• Improve database designs with schema migrations for evolving requirements.
• Leverage PostgreSQL to streamline automated testing for improved development speed.

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