Looking for Server-Based Report Generator

We are looking for report generation tool which can access Oracle databases and can also run entirely on the same machine as the database server itself. This is mainly for longer running reports which would tie up one of the users PC's for quite a while if it had to be run on a client. I am looking for suggestions or experiences.

Thank you

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Karl Penney                           |~~~~~~|     _/^\_     |~~~~~~|
DMR Group, Halifax, NS                |      | _/\_\   /_/\_ |      |
aa651_at_cfn.cs.dal.ca                   |      | >___________< |      |
74203.673_at_compuserve.com              |______|       |       |______|