I have been reading and looking around to find this answer in black and white. Let\'s talk about the familiar
does anybody have a sample on how 开发者_如何学Goto use a CompositeUserType that contains a many-to-one association?
Two class: DepartmentTask One department can have many tasks. One task can only belong to one department.
What HBM do I have to write for Blog and Post to have a bidirectional relationship between these tables?
What I am trying to is really quite straigh forward, but I cannot seem to get the mapping right with NHibernate.
I have 3 tables University(id,name), Group(id,name,university_id), Student(id,name,number,group_id). One university have many groups and one group have many students.
im having difficulty with the following fairly simple setup: CREATE TABLE IF NOT EXISTS invoices ( id int(11) NOT NULL auto_increment,
I have a table where the the parent object has an optional many-to-one relationship.The problem is that the table is setup to default the fkey column to 0.
Just starting to use LINQ as well as EF. I have a set of tables in t开发者_开发技巧he following configuration:
What开发者_StackOverflow is the real difference between one-to-many and many-to-one relationship? It is only reversed, kind of?
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