Can you use the same variable in two different tables? Such as for my table users I have the key variable as ‘id’, but then in my table topics I’d like to use the variable ‘id’ again. Would the code still work, since they’re in two different tables or does each variable need to be unique regardless of the table they’re in?
a variable is a container so you can display its contents as my times as you like so yes you can use the same on in 2 tables weather its value exists for both tables depends on its context.