●Which of the following statements about object oriented database is not correct? (72) ．(72) A．Each object has a unique object identify in the systemB．Encapsulation and inheritance are two important features of object oriented databaseC．A subclass can inh

题目

●Which of the following statements about object oriented database is not correct? (72) ．

(72) A．Each object has a unique object identify in the system

B．Encapsulation and inheritance are two important features of object oriented database

C．A subclass can inherit the attributes and methods of all its superclasses

D．A supereloss includes the attributes and methods at all subclasses

相似考题

1.● C++ fully supports （72） programming, including the four properties: encapsulation, data hiding, inheritance, and polymorphism.（72）A. computer-orientedB. procedure-orientedC. object-orientedD. aspect-oriented

2.transfer, up, nothing, everything, contributions, efforts, pursuit, about, over, net, process, providersThese overdetermined entrepreneurs give ___1___ they have in __2___ of their goals and frequently end ___3__ giving everything. They heave all their possessions into the hopper and make crushing ___4____ of self in the _____5_ for material victory. They thrash _____6__ in the __7__society euphemistically terms workaholic, type-A, 4 success-oriented, ore excellent ___8___. In the __9____, control and power ____10____ from them to the goal itself.

3.Traditional structured analysis techniques focus upon the flow of(71)within a system. Object - oriented analysis emphasizes the building of real - world models. It examines requirements from the perspective of the classes and objects found in the vocabulary of the(72)domain.Traditional system design method emphasizes the proper and effective structure of a complex system. Object -oriented design method encompasses the process of object -oriented decomposition and a(73)for depicting both logical and physical as well as static and dynamic models of the system under design.Object - oriented programming is a method of implementation in which programs are organized as cooperative collections of objects, each of which represents an(74)of some class, and whose classes are all members of a hierarchy of classes united via(75)relationships.A．controlB．programC．dataD．reference

4.You’re going to have a quiz ( )by another two in the ( )month.A. followed,followedB. followed,followingC. following,followedD. following,following

更多“●Which of the following statements about object oriented database is not correct? (72) .(7 ”相关问题

  • 第1题：

    C++ is used with proper(66) design techniques．

    A．class-oriented

    B．object-based

    C．face to object

    D．object-oriented


    正确答案：D
    解析：C++使用了一定的面向对象设计技术。

  • 第2题：

    Project Quality Management must address the management of the project and the(72)of the project. While Project Quality Management applies to all projects, regardless of the nature of their product, product quality measures and techniques are specific to the particular type of product produced by the project.

    A．performance

    B．process

    C．product

    D．object


    正确答案：C
    解析：项目质量管理必需专注于对项目和项目产品的管理。当所有的项目在运用项目质量管理时，无论项目产品的本质如何，都要依据项目所产生产品的类型明确产品质量的度量和技术。

  • 第3题：

    C++ fully supports ( ) programming,including the four properties:encapsulation,data hiding,inheritance,and polymorphism.

    A .computer-oriented
    B .procedure-oriented
    C. object-oriented
    D .aspect-oriented

    答案：C
    解析：
    C++完全支持面向对象程序设计，包括以下4种属性：封装性、数据隐藏、继承性和多态性。

  • 第4题：

    ● (72) is the process ofarranging a group of data elements into some desired order.

    (72)

    A. File

    B.Record

    C.Sorting

    D.Database


    正确答案：C

  • 第5题：

    C++ fully supports ( ) programming,including the four properties:encapsulation,data hiding,inheritance,and polymorphism.

    A.computer-oriented
    B.procedure-oriented
    C.object-oriented
    D.aspect-orienteD.

    答案：C
    解析：
    C++完全支持面向对象程序设计，包括以下4种属性：封装性、数据隐藏、继承性和多态性。

  • 第6题：

    C++fully supports（ ）programming，including the four properties:encapsulation，data hiding，inheritance，and polymorphism.

    A.computer-oriented
    B.procedure-oriented
    C.object-oriented
    D.aspect-oriented

    答案：C
    解析：
    C++完全支持面向对象程序设计，包括以下4种属性：封装，数据隐藏，继承，多态。

相关内容