guraddiv

 Profile Answers by guraddiv 

• May 27th, 2008

 

Generally index is created in either primary key or alternate key of a table for faster access of records.

ramesh4greek

 Profile Answers by ramesh4greek 

• Jun 11th, 2010

 

Index can be used to search the data in tables. Here Index represents the searching coloumn or field value of the table.

vivek

• Dec 30th, 2011

 

Actually Index is a register variable in COBOL, which will tell about the displacement ; as Subscripts are telling about the occurrences only. And there will be no need to declare them in Working Storage section.