search for: yourtablenam

Dear R-helpers, I am dealing with an Oracle database (using package RODBC). I use R in order to transform some Oracle tables into .txt files (using function sqlFetch from package RODBC and then function write.table). However, I cannot do it without creating an R object, which is rather restrictive for very big Oracle tables. Indeed, any R Object is stored into RAM, which can be of limited

Hi, In short, RoR is brand spanking new to me, I set up Instant Rails (if you can call copying files "setup") and made my own simple app via scaffold. One table, 11 cols, 100 rows. All is well, except when I view the data, it takes 5-10 seconds to show the page, 5-10 more seconds to get the edit page and so on. Going back to the previous page is no faster (via previous link).