i need to find a way in which i can access a particluar record and then proceed henceforth in native PRO IV . For example i need to go to 100th record of a file and then read henceforth 101 ,102 etc etc :-).i do not want to read the file sequentially , i want to read directly the 100th record and preceeding records .PRO IV IS ISAM , but how do i go abt reading that way .
I have a situation where i need incremental data , i have figured out a solution for that but the problem is the file is being read sequentially , for every run all the records are read , what i want is to read the records which have not been read so that the performance of the query is improved ..
P.S : i am working in native PRO IV .
Edited by Balaram, 08 January 2007 - 07:29 PM.