if you give cylinder(1,1)how many cylinders it will be allocate?
Answers were Sorted based on User's Feedback
Answer / nag(igate)
this is VSAM question.
the maximum extents to secondary is depend on the files
used:
For sequential: 15
for VSAM : 123
in this case the answer is : 1+1*123=124 cylinders
| Is This Answer Correct ? | 2 Yes | 0 No |
Answer / nagaraj ramamoorthy
it depends based on the size of the file.
when the dataset is created, 1 cylinder(primary quantity)
will be allocated. When the primary quantity is utilised
completely then the secondary quantity will be extended 1
cylinder. likewise it will extend 16 secondary extends for
seq files..
| Is This Answer Correct ? | 2 Yes | 1 No |
db2 variable decimal(15,2) what is the equalent size of cobol variable
in real time what is the suitable exp where in-stream procedure is better then catalog procedure.
2)Where the Plan is located in CICS-DB2?
i have the job which has written updated 100 records into the table and for 101th record it got abended and i want to start the job again and should wirte from 101th record not from 1st record..how to do it..?
I have a field with data type X(10). I want to perform arithmetic operation on this field? I tried doing it by moving the value into a numeric field. but it didn't work out. I am getting a S0C7 abend. Pls let me know if there is any way of getting this done?
How many times the loop runs here 01 a pic 9(2) value 10. perform para1 a times stop run. para1: move 20 to a.
consider the following progrm statements MOVE 0 TO SW.NO.OF.REC PERFORM PRI-OUT UNTIL SW=1 DISPALY NO.OF.REC STOP RUN PRE-OUT READ IN-FILE AT END MOVE 1 TO SW WRITE OUO-REC FROM IN-REC ADD 1 TO NO.OF REC if the IN-FILE contains 1000 records what value will be displayedafter the PERFORM is over?assume that N0.OF.REC has PIC 9(4) a.1000 b.1001 c.1 d.none of the above since there is a syntex error
What is diff between vsam and db2?what is advantage of db2 over vsam?which is best suited one?
There are two flat files one having 10 records and other having 5 records. write a cobol pgm to find the duplicate records(matching records)from both files.
What type of SDLC u followed? Why?
What is the difference between a binary search and a sequential search?
What is difference between static and dynamic call in cobol?