DBR does all sorts of things like check that the field you asked for is valid so basically the overhead is that DBR has lots more work to do than F.READ.
F.READ will also read from a rotating cache where possible. T24 performance tuning frequently involves recoding DBR to F.READ. --~--~---------~--~----~------------~-------~--~----~ Please read the posting guidelines at: http://groups.google.com/group/jBASE/web/Posting%20Guidelines IMPORTANT: Type T24: at the start of the subject line for questions specific to Globus/T24 To post, send email to [email protected] To unsubscribe, send email to [email protected] For more options, visit this group at http://groups.google.com/group/jBASE?hl=en -~----------~----~----~----~------~----~------~--~---
