Time of search in data base

Hi!!!!
I created a data base under oracle9i and I want to measure the search time in this data base. Let us suppose that I have this request to carry out:

select * from usager where name = 'John' and age = 45;

I want to know time that oracle puts to make this search in the data base. What's the script enabling me to determine this search time?

Thanks. Received on Wed Nov 05 2003 - 10:23:53 CST