Certificate of completion

Thiago Santos Cruz

Relational Database Modeling: Relational Algebra

completed the online course with an estimated workload of 6 hours.

Finished at February 13, 2023

Course lessons

Relational Database Modeling: Relational Algebra

  • Presentation and installation
  • Selection and Projection
  • Union, Intersection and Difference
  • Cartesian Product and Junction
  • Other operations
Certificate authenticity QR code