假设您想基于给定的ZIP号码检索客户ID和姓名的一个标量列表。
Let's say you want to retrieve a tabular list of customer IDs and names for a given ZIP code.
提问可以很简单，例如："检索雇员号码为1234的记录"也可以是复杂的。
The interrogation may be simple ,for example ,'RETRIEVE THE RECORD FOR EMPLOYEE NUMBER 1234' or complex .
此次查询可以传递给EntityManager，以检索所有Department实体的列表，该列表通过它们的 department号码进行排序。
This query can be passed into the Entity Manager to retrieve a list of all Department entities, ordered by their department number.
传统的图像索引方法从图像数据库中按照关键字或号码，和按分类描述来检索引图像。
In traditional method of image retrieval searches images according to keys, number and sort describe from image database.
传统的图像索引方法从图像数据库中按照关键字或号码，和按分类描述来检索引图像。
In traditional method of image retrieval searches images according to keys, number and sort describe from image database.
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