3. Given the DOS Specification below and the following
information:
• Indicator 50 is off
• No records have been written to the subfile
What will be the result if the EXFMT operation code is
performed on the record format CTLR?
A R SUBFL
A DESCRIP 101 6 1ODSPATR(UL)
A DFT(’NOT FOUND’)
A R CTLR SFLCTL(SUBFL)
A N50 SFLDSP
A SFLDSPCTL
A SFLINZ
A 67 SFIJEND
A SFLSIZ(13)
A SFLPAG(12)
A ACCOUNTNO 100 S 10
a.) Only AccountNo will display
b.) SUBFL will be initialized with 13 blank records
c.) An I/O exception error will occur
d.) The screen will display 12 records with ‘NOT FOUND’
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Answer / naveen chanda joshi
I think, the answer is option D. If default value ('Not
Found') was not mentioned then it would have display 12
blank records..
| Is This Answer Correct ? | 7 Yes | 1 No |
Answer / reecha
Hi ,
I m Reecha(HCL)
As we are trying to display SFL with empty records, it will
give "Session or device error" .One can control this
either using SFLEND keyword where in code u need to set
it on write the subfile and then setoff.
If this is not controlled then "Session or device error"
will come else empty sfile will be displayed
| Is This Answer Correct ? | 5 Yes | 1 No |
Answer / shobhit
As SFLDSPCTL is specified and SFLDSP is off it will not
give the Session or Device error.
| Is This Answer Correct ? | 4 Yes | 1 No |
In how many ways a session/device error occurs,,, and what is the remedy for it?
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