实体框架-在一个请求中通过多个导航属性加载实体 [英]Entity Framework - loading entities by multiple navigation properties in one request
哪一个更快? 查询1个实体,并在其他相关实体上进行往返? 还是刚离开1次往返旅行? [英]Which one is faster? Query 1 Entity and make roundtrip on other related entities? or just left join it with 1 roundtrip?
实体框架 - 在相关实体上加载相关实体(一对多对一) [英]Entity Framework - Load related entity on related entites (one to many to one)
如何使用原始 SQL 查询在 .net core 中检索具有相关实体的实体? [英]How to retrieve an entity with related entities in .net core with raw SQL queries?