Some colleagues have told me that having business logic in stored procedures in the database violates the three-tier separation, since the database belongs to the data layer whereas stored procedures ...
I was recently exposed to the three layer model (DAL,BL,UI). Someone told me I should ALWAYS work with this model. I have a medium project that I'm starting and I have doubts whether I should build ...
I have a CRUD app for <DomainObject>s. They are persisted in a database. There is a new requirement: keep track of the <DomainObject>s that have been created since the app was opened, ...