Unusable Index problem

Hi,

I'm wondering what would cause an index to be unusable and how do I avoid this?

It seems to happen after I do a data load with sql*loader using a direct path method. Once the data is loaded, certain indexes become unusable.

Using a 8.1.5 database.

Thanks,

Jerome. Received on Tue Jan 18 2000 - 22:28:43 CST