It stands to reason that one sandbox should be available in "30 day trial edition" (it even says that a sandbox will be available while signing up for trial)
But I am unable to find one in mine.
Attaching my set up screenshot.
As you can see I dont see "Sandbox" under "Data Management"
I have been following the Apex Workbook (which is awesome btw) and I have been developing some very basic visualforce pages (as given in the book).
But to access my visualforce page everytime I have to type in
Is there a way by which I can call this page from a custom button may be ?