identity-map
Getting newly added entities from ObjectContext before saving changes
OK, I read these: EntityFramework show entities before saving changes Where added objects are stored in ObjectContext?[详细]
2023-03-25 11:08 分类：问答Which Android/Java ORM uses “object caching” like Hibernate does?
I saw a bunch of questions about lightweight alternatives to Hibernate, especially for Android. But which of them has the “Identity Map” pattern?[详细]
2023-03-22 11:53 分类：问答sqlalchemy identity map question
The identity map and unit of work patterns are part of the reasons sqlalchemy is much more attractive than django.db开发者_如何转开发. However, I am not sure how the identity map would work, or if it[详细]
2023-03-02 17:49 分类：问答Are NHibernate ICriteria queries cached or put in the identity map?
Using NHibernate I usually query for single record开发者_JAVA百科s using the Get() or Load() methods (depending on if I need a proxy or not):[详细]
2023-02-07 01:53 分类：问答How can I get access to or replace LINQ to SQL's IdentityManager?
I need to find out if an object with a particular primary key is already attached to a DataContext and get the entity from the DataContext if it is attached.Is there any way at all to do thi开发者_开发[详细]
2022-12-17 07:16 分类：问答
![Interactive visualization of a graph in python [closed]](https://www.devze.com/res/2023/04-10/09/92d32fe8c0d22fb96bd6f6e8b7d1f457.gif)
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