How is record management performed in vsam?

1140

Using alternate indexes in batch program?

1109

what is meant by dirty read in vsam?

1344

If fspc(100 100) is specified does it mean that both the control interval and control area will be left empty because 100 % of both ci and ca are specified to be empty?

1098

What does the keyranges parameter in define cluster commends do?

952

What is a lds (linear data set) and what is it used for?

1011

Is it slower if you access a record through alt index as compared to primary index?

1022

What are the distinctive features of a ksda, key sequenced dataset?

993

name a few common vsam status codes?

1060

What is recovery parameters in define cluster command?

1057

OPEN INPUT StudentFile READ StudentFile AT END SET EndOfStudentFile TO TRUE END-READ PERFORM UNTIL EndOfStudentFile DISPLAY StudentId SPACE StudentName SPACE CourseCode SPACE YOBirth READ StudentFile AT END SET EndOfStudentFile TO TRUE END-READ END-PERFORM CLOSE StudentFile STOP RUN what will be output

2511

How to get the last record in vsam file in cluster?

1018

What is a base cluste?

1094

differentiate between sequential files and esds files in vsam?

1171

is delete operation supported in an esds? Is rewrite operation possible in esds?

1109