A rich programming experience using Entity SQL and linq.
使用Entity SQL和LINQ的丰富编程体验。
Note that the second execution of the compiled LINQ query is equivalent to the second execution of the Entity SQL query.
注意，编译的LINQ查询的第二次执行与Entity SQL查询的第二次执行相等。
The query and metadata caching results in the second run always executes faster than the first run. For example, looking at this Entity SQL query.
由于查询与元数据缓存的存在，使得第二次运行的执行速度总是比第一次运行快。
The query and metadata caching results in the second run always executes faster than the first run. For example, looking at this Entity SQL query.
由于查询与元数据缓存的存在，使得第二次运行的执行速度总是比第一次运行快。
应用推荐