[R] Oracle fetch problems

[Joerg Schaber]

Hi,

I use the ROracle interface in the R 64bit version.
When I fetch a large number of rows from the database I get alternating 
250 rows of what I want to see and than 250 rows junk and so on.
It does not matter whether I use the fetch command or dbGetquery or 
whatever. My fetch_default_rec = 500 and I can not change it by setting 
it explicitly in Oracle().
Any idea what's the problem here?

Thanks, joerg