Re: File Reads

[Glenn Gundermann <ggundermann@xxxxxxxxxxxxxx>]

Venu,

You should try and attend a John Sears seminar.  He talks about performance and 
how
to improve it.  There could be BIG differences.

I don't have my session handouts handy but if I remember, you need to calculate 
the
proper number of records to block by dividing the memory size allocated by the
record size.  Sorry, I don't know what the memory size is anymore.

Glenn Gundermann
Ronald A. Chisholm Limited
Toronto

VENU YAMAJALA wrote:

> <snip>
> We are also thinking of chaning the record blocking factor for the data file.
> That is, before calling our RPG program, we will do a OVRDBF of the datafile
> with NBRRCDS as say 10000. Will there be any improvements and what are the
> possible problems we will face if we change the NBRRCDS parameter?
>
> Any ideas or thoughts,. Thanx in advance for any help.
>
> Rgds
> Venu

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