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..

8756

Using alternate indexes in batch program?

1105

explain in brief why do vsam take more disk space than other utilities?

1089

in a cobol select statement, can you tell what is the organization for a ksds?

1110

what is a base cluster in vsam?

1133

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

1004

if you wish to use the rewrite command how must the vsam file be opened?

1151

What is recovery parameters in define cluster command?

1050

How is record management performed in vsam?

1138

Tell about the ams used in vsam?

1175

explain in brief what are the 3 types of vsam files?

1103

Explain the device independent method to indicate where a record is stored?

916

in a cobol select statement for a ksds can you tell me what are the 3 possibilities for access?

1197

What is the function of linear dataset in vsam?

1069

Explain the difference between lds and esds?

1030