Portal | Manuals | References | Downloads | Info | Programs | JCLs | Master the Mainframes
IBM Mainframe Computers Forums Index
 
Register
 
IBM Mainframe Computers Forums Index Mainframe: Search IBM Mainframe Forum: FAQ Memberlist Usergroups Profile Log in to check your private messages Log in
 

 

Difference in Accessing a PS File and ESDS File from COBOL

 
Post new topic   Reply to topic    IBMMAINFRAMES.com Support Forums -> COBOL Programming
View previous topic :: :: View next topic  
Author Message
cmohanraj

New User


Joined: 04 Apr 2005
Posts: 15

PostPosted: Mon Apr 11, 2005 2:23 pm    Post subject: Difference in Accessing a PS File and ESDS File from COBOL
Reply with quote

what is the difference when we are accessing a physical sequential file and a esds via a cobol program?
Back to top
View user's profile Send private message

priya

Moderator


Joined: 24 Jul 2003
Posts: 568
Location: Bangalore

PostPosted: Mon Apr 11, 2005 10:44 pm    Post subject:
Reply with quote

PS Files: Sequential Access only
Less Storage Occupied

ESDS: Random access using RBA
Security using Password Protection
Physical Delete possible
Faster Access Time comparing to PS Records
VSAM Error Handling Codes
Back to top
View user's profile Send private message
cmohanraj

New User


Joined: 04 Apr 2005
Posts: 15

PostPosted: Tue Apr 12, 2005 6:13 pm    Post subject:
Reply with quote

thank you priya.
is there any other difference other than this speed and rba
Back to top
View user's profile Send private message
View previous topic :: :: View next topic  
Post new topic   Reply to topic    IBMMAINFRAMES.com Support Forums -> COBOL Programming All times are GMT + 6 Hours
Page 1 of 1

 

Search our Forum:

Similar Topics
Topic Author Forum Replies Posted
This topic is locked: you cannot edit posts or make replies. Fetching data from BAI File arunsoods JCL & VSAM 1 Wed Jul 19, 2017 4:28 pm
No new posts Write out NODUPS but just from one file Jay Villaverde DFSORT/ICETOOL 8 Fri Jul 14, 2017 12:44 am
No new posts XML Parse for COBOL 5.2 Bhanu Praveen COBOL Programming 1 Sat Jul 08, 2017 8:58 pm
No new posts How to add header with Date(YYMMDD) i... Rajan Moorthy DFSORT/ICETOOL 2 Thu Jul 06, 2017 11:44 pm
No new posts How to generate a new unique Input fi... for1ranjith CLIST & REXX 11 Sat Jul 01, 2017 12:09 pm


Facebook
Back to Top
 
Mainframe Wiki | Forum Rules | Bookmarks | Subscriptions | FAQ | Tutorials | Contact Us