hello I execute query by hbm mapping. Query contains one-to-many property .I want save it in the bag. Number of results is 100. But I have 100 times the f开发者_如何学Cirst result.
I have a coredata table with a list of 32 languages. Each language has a relationship one-to-many with translations, which contains 32 translations of the associated language.
I am having an issue with doing a one line save on a one to many object.That foreign key does not get populated in the child objects.Aren\'t they suppose to automatically from Hibernate?The BadgeID ne
开发者_Go百科I\'ve been trying to find the answer to this question here. Several people seem to ask similar things, but I don\'t get the answers. I have an EF entity with a bunch of child entities (on
I have an application for storing information about consultants in a database. The model is an Entity Framework model, and the database tables are Consultant with one-to-many relationships to a number
I have a User model and a Tracker model the goal is to have a user having: - one tracker that was created by this user
I only bought my first how-to-program book 2 months ago so I know this is probably pretty basic, but I am trying to learn how to use Core Data, and I cannot work out how to retrieve data from an objec
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.
When sending mass mails with PHP, is it better to send each subscriber an e-mail (running 开发者_运维技巧a for loop through all the e-mail addresses) or is it better to just add all in BCC in a comma
I have 2 entities: @Entity public class Elements implements Serializable { @Id @GeneratedValue(strategy = GenerationType.AUTO)
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