Verified Certificate

Supported by the following organizations

This is to certify that Li Ruohan successfully completed and received a passing grade in DavidsonX_D007: Introduction to SQL a course of study offered by DavidsonX, an online learning initiative of Davidson College.

Noted by

Pete Benbow

Pete Benbow

Team Lead for Analytics and Business Intelligence Davidson College

About edX

edX offers interactive online classes and MOOCs from the world’s best universities, including MIT, Harvard, Berkeley, University of Texas, and many others. edX is a mission driven initiative created by founding partners Harvard and MIT.

About edX Verified Certificates

An edX Verified Certificate signifies that the learner has agreed to abide by the edX honor code and completed all of the required tasks of this course under its guidelines, as well as having their photo ID checked to verify their identity.