Search type Search syntax
Tags [tag]
Exact "words here"
Author user:1234
user:me (yours)
Score score:3 (3+)
score:0 (none)
Answers answers:3 (3+)
answers:0 (none)
isaccepted:yes
hasaccepted:no
inquestion:1234
Views views:250
Sections title:apples
body:"apples oranges"
URL url:"*.example.com"
Favorites infavorites:mine
infavorites:1234
Status closed:yes
duplicate:no
migrated:no
wiki:no
Types is:question
is:answer
Exclude -[tag]
-apples
For more details on advanced search visit our help page
Results tagged with Search options user 91341

Layer (or abstraction level, or a layer of abstraction) is a way of hiding the implementation details of a particular set of functionality.

3
votes
I like where you are going with this curiosity, so I'm going to bring up something else I see. To follow not only "Separation of Concerns", but also "Persistence Ignorance", it is almost always a Ver …
answered Oct 15 '14 by Suamere