diff --git a/README.md b/README.md
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@@ -202,6 +202,7 @@ Check them out and take advantage of amazing free resources!
 
 | Provider | Description | Link | Expiration |
 | --- | --- | --- | --- |
+| Harvard University | Enroll in CS50's Introduction to Databases with SQL at edX, solve all the problem sets, submit the final project, and achieve a free certificate from CS50. | [Link](https://www.edx.org/learn/sql/harvard-university-cs50-s-introduction-to-databases-with-sql) | Unlimited |
 | Exasol | Free Exasol training courses and certifications (€150 value each). | [Link](https://www.exasol.com/portal/display/TRAINING/Exasol+Training+and+Certification) | 30-Jun-2020 |
 | Mongodb | 12 free MongoDB courses with proof of completion. | [Link](https://university.mongodb.com/courses/catalog) | Unlimited |
 | CockcroachLab University | Free Cert - the core concepts behind distributed databases and give you all the tools you need to get started with CockroachDB | [Link](https://university.cockroachlabs.com/course/getting-started-with-cockroachdb) | Unknown |