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SQL Advanced
Master advanced SQL concepts and techniques to solve complex scenariosPreview the first lesson free — get full access to all 18 lessons.
Advanced Provider : Eric Grose 6 chapters · 18 Lessons · 1h 28m in Arabic, English
Course Description
In this course, you’ll learn about many of the more advanced techniques and concepts required when safeguarding your databases. You will discover advanced query techniques that will help you to interpret specific data from complex databases. You’ll also enhance your competency with subqueries, gaining proficiency in correlation and scalar subqueries. Also, we’ll discuss how to harness the power of complex data types to manipulate data to suit your needs. This will involve learning techniques in designing databases for efficiency, ensuring smooth data partitioning, and handling slowly changing dimensions. You will acquire skills for ensuring data integrity, bolstering security, and fine-tuning performance. Finally, you will learn the intricacies of user management, privileges, and backup strategies to ensure robust database management.
In these lessons, you’ll learn advanced query techniques, subqueries, data manipulation, and complex data types. You will get experience in database design, partitioning, and slowly changing dimensions. Additionally, you will strengthen your current skills in ensuring data integrity, security, and performance optimization. Finally, we’ll discuss user management, privileges, and backup strategies.
What You'll Learn
- Apply advanced query techniques to interpret specific data from complex databases
- Build correlated and scalar subqueries and use common table expressions (CTEs)
- Manipulate data using arrays, JSON, XML, and user-defined types (UDTs)
- Design and optimize databases with partitioning, sharding, and slowly changing dimensions
- Strengthen data integrity, security, and performance optimization
- Manage databases through user management, privileges, and backup and recovery strategies
Key Takeaways
- The course covers advanced query techniques, subqueries, data manipulation, and complex data types.
- It teaches how to incorporate advanced data types into your analysis.
- It addresses designing and optimizing databases, including partitioning and slowly changing dimensions.
- It strengthens skills in ensuring data integrity, security, and performance optimization.
- It discusses user management, privileges, and backup strategies for robust database management.
Frequently Asked Questions
What advanced query topics does this course cover?
It covers advanced query techniques, correlated and scalar subqueries, common table expressions (CTEs), and the EXIST and NOT EXIST operators.
What complex data types will I work with?
You will work with arrays, JSON data, XML data, and user-defined types (UDTs) to manipulate data to suit your needs.
What database design and management skills does the course teach?
It teaches database design and optimization, partitioning and sharding, slowly changing dimensions, denormalization use cases, data integrity and security, backup and recovery strategies, database monitoring and performance tuning, and user management and privileges.
What are the learning objectives of this course?
To understand how to incorporate advanced data types into your analysis, demonstrate how to design and optimize databases, and explain how to effectively manage a database.
