Your feedback is highly appreciated! Let's make Vertabelo even better.

0

closed set ?

Keyoumu Aisikeer 1 year ago updated 1 year ago 1

We say a set of attributes X is closed ( with respect to a given set of FD’s) If X+= X.

Consider a relation with schema R(A,B,C,D) and unknown set of FD’s. If we are told which set of attributes are closed, we can discover the FD’s. What are the FD’s if

a) All sets of the four attributes are closed

+4

inability to create an academic account

gabrielgg 1 year ago 0
Captura de tela 2024-03-25 153733.png
Image 1469
When I try to create my academic account, the website is saying that "Provided email address is not academic. Please, enter the address with your college's or university's domain." I have friends that already have an academic account with this same domain. How may Captura de tela 2024-03-25 153210.pngI proceed?

0

Educational institution is not on the white list - Fatec University

eduardo farias 1 year ago 0

Hello,

I am a Database student in Brazil

I would like to ask my study friends to use your tool in activities with a student account, it will be very good for our studies.

University email: name.surname@fatec.sp.gov.br

University website: https://fatecsjc-prd.azurewebsites.net

My email for more details is: eduardo.paula01@fatec.sp.gov.br and my LinkedIn is: https://www.linkedin.com/in/eduardofariasp/

0

Problema para criar conta educacional estudante

joaopedro192003 2 years ago updated by eduardo farias 1 year ago 1

Estou tentando criar uma conta educacional de estudante para mim, mas está dizendo que meu e-mail está bloqueado e que devo entrar em contato com o suporte.

0

Could you add my academic email please?

eduardo farias 1 year ago updated 1 year ago 0

Please

I would like you to add my academic email domain so that all students at the university can use Vertabelo. The college is quite large and many students would be grateful to use Vertabelo.

Thanks in advance!

Faculty website: https://fatecsjc-prd.azurewebsites.net/

Academic domain: @fatec.sp.gov.br

+67
Completed

Educational institution is not on the white list - Jala University

Wandré Nunes de Pinho Veloso 1 year ago updated by eduardo farias 1 year ago 45

Hello,

I'm Wandré, a Vertabelo user for almost 5 years, I've been a Database professor since 2007 and I'm a professor and academic coordinator at Jala University.

I would like to ask my students to use your tool in activities with a student account.

University email: name.surname@jala.university

University website: https://jala.university

My email for more details is: wandre.depinho@jala.university and my LinkedIn is: https://www.linkedin.com/in/wandreveloso/

0

Student account verification email

Robert 1 year ago 0

I haven't received (4 days) my verification token for my student account. 

+3

Could you add Jala University to the email whitelist?

Ycaru Nunes Gonçalves Moreira 1 year ago updated by Wandré Nunes de Pinho Veloso 1 year ago 1

Can you add our email to whitelist? We need Vertabelo for learning database systems.
University email: name.surname@jala.university
University website: https://jala.university/

0
Completed

educational institution is not on the white list

Alexander Valdameri 1 year ago updated by Wandré Nunes de Pinho Veloso 1 year ago 2
Hello!

Could you please add the domain furb.br (Universidade Regional de Blumenau) to the white list of Educational Institutions (public university) so that my database students can create an account?

Thank you very much.