最新的SAP Certified Associate - Back-End Developer - ABAP Cloud - C-ABAPD-2309免費考試真題
Exhibit:
What are valid statements? Note: There are 3 correct answers to this question.
What are valid statements? Note: There are 3 correct answers to this question.
正確答案: A,D,E
說明：（僅 Fast2test 成員可見）
What are some features of a unique secondary key? Note: There are 2 correct answers to this question.
正確答案: B,C
說明：（僅 Fast2test 成員可見）
Given the following code,
DATA gv_text1 TYPE string. "#EC_NEEDED
DATA gv_text2 TYPE string ##NEEDED.
What are valid statements? Note: There are 2 correct answers to this question.
DATA gv_text1 TYPE string. "#EC_NEEDED
DATA gv_text2 TYPE string ##NEEDED.
What are valid statements? Note: There are 2 correct answers to this question.
正確答案: A,D
說明：（僅 Fast2test 成員可見）
Which of the following are incomplete ABAP types? Note: There are 2 correct answers to this question.
正確答案: A,C
說明：（僅 Fast2test 成員可見）
Exhibit:
The class zcl_demo_class is in a software component with the language version set to "Standard ABAP". The function module "ZF11 is in a software component with the language version set to "ABAP Cloud". Both the class and function module are customer created. Regarding line #6, which of the following is a valid statement?
The class zcl_demo_class is in a software component with the language version set to "Standard ABAP". The function module "ZF11 is in a software component with the language version set to "ABAP Cloud". Both the class and function module are customer created. Regarding line #6, which of the following is a valid statement?
正確答案: A
說明：（僅 Fast2test 成員可見）
When processing a loop with the statement DO... ENDDO, what system variable contains the implicit loop counter?
正確答案: A
說明：（僅 Fast2test 成員可見）
Which RESTful Application Programming object can be used to organize the display of fields in an app?
正確答案: B
說明：（僅 Fast2test 成員可見）
Setting a field to read-only in which object would make the field read-only in all applications of the RESTful Application Programming model?
正確答案: C
說明：（僅 Fast2test 成員可見）
You have a superclass superl and a subclass subl of superl. Each class has an instance constructor and a static constructor. The first statement of your program creates an instance of subl. In which sequence will the constructors be executed?
正確答案:
Explanation:
The sequence in which the constructors will be executed is as follows:
* Class constructor of superl. This is because the class constructor is a static method that is executed automatically before the class is accessed for the first time. The class constructor is used to initialize the static attributes and components of the class. The class constructor of the superclass is executed before the class constructor of the subclass, as the subclass inherits the static components of the superclass12
* Class constructor of subl. This is because the class constructor is a static method that is executed automatically before the class is accessed for the first time. The class constructor is used to initialize the static attributes and components of the class. The class constructor of the subclass is executed after the class constructor of the superclass, as the subclass inherits the static components of the superclass12
* Instance constructor of superl. This is because the instance constructor is an instance method that is executed automatically when an instance of the class is created using the statement CREATE OBJECT.
The instance constructor is used to initialize the instance attributes and components of the class. The instance constructor of the superclass is executed before the instance constructor of the subclass, as the subclass inherits the instance components of the superclass. The instance constructor of the subclass must call the instance constructor of the superclass explicitly using super->constructor, unless the superclass is the root node object12
* Instance constructor of subl. This is because the instance constructor is an instance method that is executed automatically when an instance of the class is created using the statement CREATE OBJECT.
The instance constructor is used to initialize the instance attributes and components of the class. The instance constructor of the subclass is executed after the instance constructor of the superclass, as the subclass inherits the instance components of the superclass. The instance constructor of the subclass must call the instance constructor of the superclass explicitly using super->constructor, unless the superclass is the root node object12 References: Constructors of Classes - ABAP Keyword Documentation, METHODS - constructor - ABAP Keyword Documentation