Tagged Questions
3
votes
2answers
582 views
DB Object passing between classes singleton, static or other?
So I'm designing a reporting system at work it's my first project written OOP and I'm stuck on the design choice for the DB class.
Obviously I only want to create one instance of the DB class ...
0
votes
1answer
97 views
The design of a generic data synchronizer, or, an [object] that does [actions] with the aid of [helpers]
I'd like to create a generic data-source "synchronizer," where data-source "types" may include MySQL databases, Google Spreadsheets documents, CSV files, among others. I've been trying to figure out ...
2
votes
2answers
1k views
What is the best way to work with DAL and BLL?
I'm currently refactoring my DLL and BLL and I need some advice on what is the best way to work with DAL and BLL.
My current solution is like this:
// DAL class only consists of SQL queries and ...
