1. This site uses cookies. By continuing to use this site, you are agreeing to our use of cookies. Learn More.

Entity Relationship Diagram, could someone check if it is correct?

Discussão em 'Outras Linguagens' iniciado por Stack, Julho 12, 2021.

  1. Stack

    Stack Membro Participativo

    I had to design an ERD about a school that offers dance courses. Could someone check if what I did is correct or give me some suggestions? In particular I do not know if it would be better to consider the “Medical Certificate” and the “Time-table” as weak entities. Thank you! [​IMG]

    Continue reading...

Compartilhe esta Página

Para os pais de Plantão algumas dicas