Referential integrity when you use the account of APEX

Hello
I use authentication userid APEX in the app I am building. I would like to use the username in the table as a foreign key. However, given that the user ID is managed by APEX and not in a table that I created, I'm confused that how can I configure a FK on user name when you use the authentication of the APEX.
I have to configure my own user table if I want to create FKs on the user name?

Thanks for your help!
-Reid

Hey Reid,

Yes, create your own table to the user. Make a function that takes the user name and password and returns a Boolean value. According to your criteria it should return TRUE for authenticated users and FALSE otherwise.

Use custom authentication. Make a copy of the plan of Application Express users. Change the function of authentication - built in - to your own function. Read this prudent property by clicking on the label.

The table user may be related to table all you want with a foreign key.

Kind regards
Learco

Tags: Database

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