Could you please give us the number of questions for each categories below:

CATEGORIES No. Questions
Java in the Database ?
Optimizer and Query ?
Summary Management ?
Indexes and Index-Organized Tables ?
Object Relational Features and LOBS ?
Partitioning Improvements ?
Oracle Universal Installer : Migration and Upgrade ?
Tablespace Management ?
Database Resource Manager ?
Manageability Enhancements ?
Availability and Recoverability Enhancements ?
Features of NET8 ?
SQL*Plus, Pl/SQL, & National Language Support Enh ?
Database Security ?

Thanks for help……..