You are the DBA at a factory. A new Oracle 10g database will soon replace the current database. The old database has serious performance problems that seemed to be caused by an overload on the disk drive's I/O channel. Your analysis has also shown that two importnat and large tables are frequently accessed: the CAR_PART table and the ENGINE_PART table. You have a new computer with three large-capacity disk drives; F, G, and H. Describe how you plan to alleviate the I/O problem in the new Oracle 10g database using the user-managed file management method.