Is there any framework or code generator for data access in Delphi based on laye开发者_如何学Pythonred architecture?Delphi has already Multi-Tier / Layered architecture available since early versions.
We have a client/server application written in Delphi 7 with a Firebird back end database.The code originally started out with a data access layer but quickly disintegrated to data access in forms and
I have quite a deal of experience programing with VB6, VB.NET, C# so on and have used ADO, then SubSonic and now I am learning nHibernate since most of the prospective jobs I can go for use nHibernate
I have used a lot of static methods in Data Access Layer (DAL) like: public static DataTable GetClientNames()
I don\'t see why I have to create a DbCommand object every time I need to call a stored procedure. So I\'m trying to come up with a way to do that. I have tested my code (see below). But I would like
For each concrete class I have a Manager class. This class has methods like GetAll(), GetById(), Save, etc.
Every example of the Repository Pattern I have seen deals with a very simple use case - one object type and the most basic CRUD operations. The Repository is then very often plugged straight into an M
In my application, the entity database schema is created after application deployment based on inputs captured from end user, using a tool. I cannot use Entity Framework in this situation, since model
I am in the process of designing my data access code, the data is going to be stored in RavenDB, and I am trying to see if my current design has too much abstraction with the number of interfaces I am
I\'m developing a Web App designed to query a large database table based on the users selection of criteria.In some cases, they may know and enter the primary key, other times they might want to see r
加载中,请稍侯......