All the posts and topics that contain only an error report will be moved here after the error is corrected. This is to ensure that when users view a question in ETS Viewer, the "Discuss" button will not indicate the presence of a discussion that adds no value to the question.
Moderators: Site Manager, fjwalraven
- Posts: 1
- Joined: Wed Sep 28, 2016 1:07 pm
Hello, i have answered correctly this but i have a question maybe is not into the concept...
What exactly do you mean by "If you later decide to change your DAO implementation, you would have to recompile School as well."
If you want to implement another DAO implementation class
If this DAO implementation class is changed(a method which School uses is deleted) you have to recompile them both?
- Site Admin
- Posts: 8853
- Joined: Fri Sep 10, 2010 9:26 pm
It means if you want to implement another DAO implementation class.
We will make it more clear.
thank you for your feedback!
If you like our products and services, please help us by posting your review here
Users browsing this forum: No registered users and 0 guests