This document certifies that Valiantsina Prystauka successfully completed an online SQL course offered through Stanford University. It was issued by Professor Jennifer Widom of the Computer Science department and includes a disclaimer that the online course is not equivalent to an on-campus course and does not confer a Stanford grade, credit, or degree. The statement can be verified through the provided URL.

1. Professor in Computer Science
Jennifer Widom, PhD
Stanford University
PLEASE NOTE:
SOME ONLINE COURSES MAY DRAW ON MATERIAL FROM COURSES TAUGHT ON-CAMPUS BUT THEY ARE
NOT EQUIVALENT TO ON-CAMPUS COURSES. THIS STATEMENT DOES NOT AFFIRM THAT THIS STUDENT
WAS ENROLLED AS A STUDENT AT STANFORD UNIVERSITY IN ANY WAY. IT DOES NOT CONFER A STANFORD
UNIVERSITY GRADE, COURSE CREDIT OR DEGREE, AND IT DOES NOT VERIFY THE IDENTITY OF THE STUDENT.
Stanford ONLINE STATEMENT OF ACCOMPLISHMENT
December 7th, 2014
This is to certify that,
Valiantsina Prystauka
has successfully completed a free online offering of
SQL
Authenticity of this statement of accomplishment can be verified at: https://verify.class.stanford.edu/SOA/bb78822dbb134914a3577814a9579d6e