SQL Certificate

SQL Certificate

This badge confirms completion of the seven week SQL course with instructor Nick Ross at the Data Institute, University of San Francisco.

  • Write SQL queries to extract and transform data: Grouping, ordering, sorting, collapsing, joins and aggregating; Use string, math and date functions to manipulate data contained within tables
  • Use server specific functions to navigate database information tables
  • Define different data types
  • Basic efficiency: understand query performance and how to increase efficiency
  • Use large-query best practices to write maintainable, easy-to-read queries