search for: stat_ident

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

I have this in a model validates_uniqueness_of :aspect, :scope => :user_id In an instance method of the same model I have "save!" but I don''t touch the :aspect attribute in that instance method at all. Whenever that save! command is run however I get this error: ActiveRecord::RecordInvalid: Validation failed: Aspect has already been taken I don''t

hi all, my appl works well but i get the following error suddenly for few pages. to resolve this, i had to restart the server everytime. then it works fine for some time, but after some time it appears again. this is happening contineously. i searched for solution on this, but didn''t get much. can anybody help in this plaese? any help will be greatly appreciated... i''ve pasted