For several aspects of the endeavors put forth in this book, we are going to use the
HR sample schema that can be installed with Oracle 11g. If you haven't got that schema installed, you will have had difficulties in the preceding step that configured auditing on
HR schema structures. Please browse to the Oracle web site for instructions on how to install the sample schemas after the fact.
Now, at the installation of Oracle, you also had the opportunity to configure a password for the
HR user. If the sample schemas exist but the
HR user is not configured (or simply to reconfigure the user), you can issue the
ALTER USER command (as
ALTER USER hr ACCOUNT UNLOCK IDENTIFIED BY password;
Caution Be ...