REVIEW by Er.P. Kumara guru, Mainframe Engineer, Chennai.

                                      THIS BOOK IS VERY USEFUL FOR YOUNG MAINFRAME PROGRAMMERS AND JOB SEEKERS. THE QUESTIONS ARE VERY INTERESTING AND THE ANSWERS ARE VERY ACCURATE.  IT IS WELCOMED THAT QUESTIONS ARE ORGANIZED ONLY IN THE FOLLOWING FORMS:

a) CHOOSE THE BEST

b) SAY TRUE OR FALSE

c) WHAT IS?

d) WHAT IS THE OUTPUT?

e) WHAT IS THE ERROR?

f) WHICH STATEMENTS ARE NOT VALID?

g) DIFFERENCE BETWEEN

f) RELATIONSHIP BETWEEN

SOME QUESTIONS ARE VERY INTERESTING AND I  NEVER EXPECTED THAT PROBLEMS UNTIL I CHECK IT OUT, SUCH AS

 "what is the difference between POINTER phrase in STRING and UNSTRING verb of VS COBOL II ?"

"How can I find the run time length of a variable length table in VS COBOL II?"

" How can I send only sleeted fields from a MAP in CICS?"

EXCELLENT QUESTIONS, UNBEATABLE ANSWERS, IN-DEPTH KNOWLEDGE!. I WISH MY BEST TO PUBLISH IT OFFLINE TOO.