What Oracle Enterprise Manager pack can you use to compare two database schemas?

What Oracle Enterprise Manager pack can you use to compare two database schemas?

A.
Data Masking pack

B.
Database Lifecycle Management pack

C.
Database Diagnostics pack

D.
Database Tuning pack

Explanation:
Database Lifecycle Management Pack features include:
*Schema and Data Comparisons:Automate the comparison of database schema and data across
Databases or saved baselines.
Note:
The Database Lifecycle Management Pack is a comprehensive solution that helps database,
system, and application administrators automate the processes required to manage the Oracle
Database Lifecycle. It eliminates manual and time consuming tasks related to discovery, initial
provisioning, patching, configuration management and ongoing change management. In addition
the Database Lifecycle Management pack provides compliance frameworks for reporting and
management of industry and regulatory compliance standards.
Incorrect:
Not A:Oracle Data Masking Pack offers the ability to mask regulated or confidential data on test or
development systems.
Reference:Oracle Enterprise Manager Licensing Information,Database Lifecycle Management
Pack for Oracle Database