Advanced SQL Programming (TTSQL005)

About This Course:

This Advanced SQL Programming course is designed to strengthen your expertise in managing and analyzing relational databases. You will begin with a focus on relational database concepts, including the Entity-Relationship Model and key modeling conventions. Understanding these fundamentals will prepare you for applying more complex techniques in real-world scenarios, using practical examples from the tables provided throughout the course.

Course Objectives:

• Understand the relational database model and apply entity-relationship modeling conventions

• Utilize group functions to aggregate data, handle null values, and nest functions

• Implement advanced queries with joins, including natural, outer, and cross joins

• Execute subqueries, including single-row, multiple-row, and multiple-column subqueries

• Use set operators like UNION, INTERSECT, and MINUS to combine queries

• Perform DML operations like inserting, updating, and deleting rows, with real-world applications

• Understand DDL statements for creating and managing database schema objects

• Implement and enforce constraints such as NOT NULL, PRIMARY KEY, and FOREIGN KEY

Audience:

• This intermediate-to-advanced course is ideal for SQL developers, database professionals, data analysts, and IT professionals who work with databases and seek to advance their skills in complex data manipulation, analysis, and management.

Prerequisites:

• Basic SQL Programming experience is required. This course is not intended for beginners.