IBM ILE RPG Programmer 認定 000-972 試験問題:

1. Given the following code sample: D DecData Ds Qualified D Num1 7p 2 D Num2 7p 2 D Num3 7p 2 D CharData Ds Qualified D Num1 9a D Num2 9a
D Num3 9a
/Free
Eval-Corr CharData = DecData;
Which of the following statements is true?

A) The program will fail with a run time error because the DS fields are not compatible.
B) The program will not compile because the DS fields are not compatible.
C) The program will run but no fields will be copied.
D) The program will run and all fields will be copied.

2. If the record format of the file MyFile changes, which of the following programs will display the message "There is a problem with MyFile" as opposed to the program failing with the run time message "Error message CPF4131 appeared during OPEN for file MYFILE"?

A) FMyFile IF E Disk InfSR(MyFileError)
F UsrOpn
/Free
Open MyFile;
Read MyFile;
Return;
BegSR MyFileError;
Dsply 'There is a problem with MyFile';
Return;
EndSr;
B) FMyFile IF E Disk InfSR(MyFileError)
/Free
Read(E) MyFile;
If %error;
ExSR MyFileError;
EndIf;
Return;
C) FMyFile IF E Disk InfSR(MyFileError)
/Free
Monitor;
Read MyFile;
On-Error *File;
ExSR MyFileError;
EndMon;
Return;
BegSR MyFileError;
Dsply 'There is a problem with MyFile';
Return;
EndSr;
D) FMyFile IF E Disk InfSR(MyFileError)
/Free
Read MyFile;
Return;
BegSR MyFileError;
Dsply 'There is a problem with MyFile';
Return;
EndSr;

3. Which of the following determine the activation group in which an ILE RPG program will run?

A) The value specified in a binding directory when the program was created.
B) The activation group in which the calling job was running.
C) The value of the ACTGRP parameter when the program was created.
D) The value of the ACTGRP parameter in the job description.

4. The DDS for a subfile control record includes the following lines:
AAN01N02N03T.Name++++++RLen++TDpBLinPosFunctions+++++++++++++++++++ A
PAGEDOWN(03) PAGEUP(04)
A 10 CSRLOC(@ROW @COL)
A 08 SFLEND
A SFLSIZ(0028) SFLPAG(0014)
Fourteen records are in the subfile and the program is waiting at the EXFMT of the subfile control
record. In addition to Indicator 03 being *ON when the user presses the Page Down key, which of
the following statements will also be true?

A) Control will return to the program. If indicator 10 is *ON, fields @ROW and @COL will bepopulated with the cursor location.
B) Control will return to the program.
C) The next page of detail will be displayed and control will not be returned to the program.
D) Control will return to the program. Fields @ROW and @COL will be populated with the cursor location.

5. Given the following code segment:
D Title1 C 'Mr.'
D Title2 C 'Mrs.'
D NAME S 20A INZ('Mrs. Jones')
Which of the following statements will change the content of the field NAME to 'Mr. Jones'?

A) Name = Title1 + %SUBST(Name : Title2);
B) Name = %REPLACE(Title1 : Name : 1 : 4);
C) Name = %SUBST(Title1 : 1 : Name);
D) Name = %REPLACE(Name : Title2 : Title1);

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