what is buffering and how does it apply to vsam files ?

1239

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

1079

Explain the purpose of the file status clause in the select statement?

1037

What are the advantages of vsam over isam?

1192

what is meant by s0c-07 system abend codes?

1152

Would you specify freespace ce for an esds?

1141

Define free space?

1117

name the utility program closely associated with vsam?

1107

Explain the significance of the shareoptions parameter?

1074

what do you mean by a vsam slot?

1050

how do you define an altindx ? How do you use altindxs in batch, cics programs?

1120

differentiate between sequential files and esds files in vsam?

1237

Explain about the file objects in vsam?

1102

What is the use of KSDS,LDS,ESDS,RRDS??what is VRRDS?? How are all these useful in realtime scenario??Plz helpme out...Its a recent question in IGATE..

8829

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

2570