Description
Advanced SQL: Logical Query Processing, Part 1 is a course on the logical processing steps of SQL engines published by LinkedIn Online Training. This is an in-depth, hands-on course that teaches you how SQL engines actually interpret and execute queries by examining the logical query processing steps that happen behind the scenes. You’ll learn how SQL statements are logically parsed—from parsing and joining, to row source generation, filtering, grouping, and sorting—and how understanding this flow helps you write clearer, more efficient, and more predictable queries. The course covers key concepts such as the order of operations (e.g., FROM, WHERE, GROUP BY, HAVING, SELECT, ORDER BY), how statements are evaluated, how window functions and aggregations fit into the pipeline, and how to logically resolve subqueries and common table expressions (CTEs).
This course takes you beyond the basics of syntax and into a new world of understanding how relational database management systems process SQL queries and how it impacts your coding practices. Learn about logical query processing and avoid the most common processing pitfalls and limitations. Discover advanced JOIN techniques and how to deal with missing data. Understand the intricacies of ternary logic, SELECT statement evaluation, grouping logic, and how to implement efficient paging and sorting. By the end of the course, you will be able to use the intricacies of logical query processing to easily troubleshoot and solve daunting SQL challenges in an elegant and efficient manner.
What you will learn in Advanced SQL: Logical Query Processing, Part 1:
- Database queries
- SQL
- Row filters
- Grouping
- Sorting and pagination
- And …
Course specifications
Publisher: LinkedIn
Instructors: Ami Levin
Language: English
Level: Advanced
Number of Lessons:
Duration: 1h 42m
Course topics
Advanced SQL: Logical Query Processing, Part 1 Prerequisites
None
Pictures
Advanced SQL: Logical Query Processing, Part 1 introduction video
Installation guide
After Extract, watch with your favorite Player.
English subtitle
Quality: 720p
Downloadly link
Rapidgator link
File password (s): www.downloadly.ir
Size
254 MB
