IBM QSAM Interview Preparation Guide
Enhance your IBM QSAM interview preparation with our set of 3 carefully chosen questions. Each question is designed to test and expand your IBM QSAM expertise. Suitable for all experience levels, these questions will help you prepare thoroughly. Access the free PDF to get all 3 questions and give yourself the best chance of acing your IBM QSAM interview. This resource is perfect for thorough preparation and confidence building.3 IBM QSAM Questions and Answers:
1 :: What is QSAM file?
Queued sequential access method.similar to ESDS data set
2 :: What is QSAM? Use of the QSAM? How it is used?
QSAM (Queued Sequential access method), it's a sequential
file. Correct me if i am wrong.
file. Correct me if i am wrong.
3 :: Suppose I have a KSDS File. I have a Records like 1,2,3,4,5,6,...100. I want to read using Dynamic mode like from 10 the Record onwards like, 10,12,14,16,18,....60. Wat is the command for this?
By using START command
Example :
START filename
KEY is EQUAL TO keyname
[INVALID KEY ...........]
END-START
PERFORM UNTIL end-of-file
READ filename NEXT RECORD
AT END
SET end-of-file TO TRUE
END-READ
END-PERFORM
Example :
START filename
KEY is EQUAL TO keyname
[INVALID KEY ...........]
END-START
PERFORM UNTIL end-of-file
READ filename NEXT RECORD
AT END
SET end-of-file TO TRUE
END-READ
END-PERFORM