外来物FOD的全称为（）。
C++ is used with proper(66) design techniques．A．class-orientedB．object-basedC．face to objectD．object-oriented
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Which of the following is a characteristic of a schema?()A.Foreign key references cannot cross schema boundaries.B.A DB2 user must be created before a schema with the same name can be created.C.If no schema is specified when an object is created, the default schema PUBLIC is used.D.A schema enables the creation of multiple objects in a database without encountering namespace collisions.
______is a property of object-oriented software by which an abstract operation may be performed in different ways in different classes．A．MethodB．PolymorphismC．InheritanceD．Encapsulation
The carrier was responsible for the damage to the licorice for he failed to ______.A.recooper the broken casesB.endorse the bill of ladingC.make a proper stowageD.remove the foreign material in it
C++ fully supports ( ) programming,including the four properties:encapsulation,data hiding,inheritance,and polymorphism. A .computer-orientedB .procedure-oriented C. object-orientedD .aspect-oriented
Object-oriented analysis（OOA.is a semiformal specification technique for the object-oriented paradigm.Object-oriented analysis consists of three steps.The first step is（ ）.It determines how the various results are computed by the product and presents this information in the form of a（ ）and associated scenarios.The second is（请作答此空），which determines the classes and their attributes.Then determine the interrelationships and interaction among the classes.The last step is（ ）,which determines the actions performed by or to each class or subclass and presents this information in the form of（ ）.A.use-case modeling B.class modeling C.dynamic modeling D.behavioral modeling
System analysis is traditionally done top-down using structured analysis based on（ ）.Object-oriented analysis focuses on creation of models.The three types of theanalysis model are（ ）.There are two substages of object-oriented analysis.（ ）focuses on real-world things whose semantics the application captures.The object constructedin the requirement analysis shows the（请作答此空）of the real-world system and organizes it intoworkable pieces.（ ）addresses the computer aspects of the application that are visible tousers.The objects are those which can be expected to vary from time to time quite rapidly.A.static structure B.system components C.data flows D.program procedures
