IMPORTANT DEPENDENCIES QUESTION IN ORACLE.

Hi Everybody,

I have been working in Oracle database for a while. I am actually looking
for an easy way to get a dependency tree. I know Oracle
provides us with the script "utldtree.sql",however I am not really succesful
in using it.

To be more clear,  what I want is ,say if there is a package A, which access
package B, which access view V which in turn is based
on table T. Then I want in a tree like structure the above dependencies give
the package A as a parameter.

Please let me know if you have any soltution.

thanks in advance.