27. An object that represents a useful model of a problem domain is which type of abstraction? Action Abstraction Virtual Machine Abstraction Coincidental Abstraction Entity Abstraction Answer:D) Entity Abstraction Explanation: Entity Abstraction is an object that represents a useful...
A symbol is an object or an image that represents something else. Symbols are important. They are designed to communicate their meaning quickly and clearly. Here are some symbols of the United States.The Bald Eagle The bald eagle became the national bird in 1782. It was chosen to stand for...
___is an object that represents a database query.___is an object that represents a database query. A. PageController B. ActiveRecord C. IdentityMap D. QueryObject 答案: D©2022 Baidu |由 百度智能云 提供计算服务 | 使用百度前必读 | 文库协议 | 网站地图 | 百度营销 ...
课文全译教材原文课文翻译 A Object clauses introduced by that An object clause functions as the object of a当一个句子做宾语时用宾语从句。 我们用 that sentence. We use that to introduce an object来引导一个表示陈述的宾语从句。clause that is a statement.An object clause can be put after verbs...
aNOTE An object represents something in the observable world that may be distinguished from other instances of its object type and may be uniquely identified. 注意一个对象代表某事在也许是卓越的从它的目标类型其他事例,并且也许独特识别的可测的世界。[translate]...
A model is made up of entity classes and a context object that represents a session with the database. The context object allows querying and saving data. The database context is derived from Microsoft.EntityFrameworkCore.DbContext and specifies the entities to include in the data model....
教材原文精准译文 A Object clauses introduced by that A 由that引 的宾语 句An object clause functions as the object of a sentence. We use宾语从句充当一个句子的宾语。 我们用 that that to introduce an object clause that is a statement.引导一个表示陈述意义的宾语从句。An object clause can be ...
A model is made up of entity classes and a context object that represents a session with the database. The context object allows querying and saving data. The database context is derived from Microsoft.EntityFrameworkCore.DbContext and specifies the entities to include in the data model....
教材原文汉语译文 》 A Object clauses introduced by "that"A由that引导的宾语从句An object clause functions as the object of a sentence.宾语从句担任句子的宾语。 我们用that引We use "that" to introduce an object clause that is a导一个陈述性的宾语从句。statement.An object clause can be put afte...
An object in Java — and any other "object-oriented"language— is the basic building block of all Java applications and represents any real-world object you might find around you: an apple, a cat, a car or a human. The two characteristics that an object always has arestateandbehavior. ...