Performance issue when import data from a text file to oracle
Dear all,
I encountered the following problem when I try to import data from text file to oracle in web interface.
-- I use java program to read the text file and dynamically generate the "insert" statement line by line to import the data to an oracle table. There are about 12,000 records in the text file, and it will take about 1 hour to import all the records.
May I know is the performance issue because of "dynamically generate the statement" or "the configuration of my oracle database"? And how can I resolve it.
Any idea? Thanks very much!