• Online, Self-Paced
Course Description

SQL is at the heart of any relational database management system, and optimizing SQL typically provides the largest performance gains in real-world situations. Explore the Cost-Based Optimizer and optimizing data retrieval.

Learning Objectives

{"describe the tasks of the query optimizer during SQL parsing"}

Framework Connections

The materials within this course focus on the Knowledge Skills and Abilities (KSAs) identified within the Specialty Areas listed below. Click to view Specialty Area details within the interactive National Cybersecurity Workforce Framework.