Oracle Database Administration from Zero to Hero - Introducing the Section-7

The video tutorial covers segment management techniques such as shrinking fragmented segments, deferred segment creation, and table compression. It notes that these tasks are not top priority for DBAs but are included in the curriculum for routine DBA jobs and certification exams. The tutorial then transitions into the lecture series.

What are the three main techniques discussed for managing segments?

• User management, access control, and auditing

• Data encryption, backup, and recovery

• Indexing, partitioning, and clustering

• Shrinking fragmented segments, deferred segment creation, and table compression

What is the significance of deferred segment creation in segment management?

• It helps in reducing storage space by delaying segment allocation

• It improves user access control and auditing

• It speeds up the database query processing

• It enhances data security by encrypting segments

Why might a DBA choose to skip the section on segment management techniques?

• The tasks are not urgent and can be revisited later

• The tasks are too complex to understand

• The tasks are not part of the DBA certification exams

• The tasks are only relevant for advanced DBAs

What is the primary reason these tasks are included in the DBA curriculum?

• They are the most challenging tasks for DBAs

• They are the most frequently performed tasks by DBAs

• They are the only tasks required for database management

• They are essential for passing DBA certification exams

Which of the following is NOT a reason for including these tasks in the curriculum?

• They are part of routine DBA jobs

• They are required for DBA certification exams

• They are the most urgent tasks for DBAs

• They could be part of a DBA's routine tasks