OCA/OCP Oracle Database 12c All-in-One Exam Guide (Exams 1Z0-061, 1Z0-062, & 1Z0-063), 2nd Edition

CHAPTER 15

Oracle Storage

Exam Objectives

• 062.5.1    Describe the Storage of Table Row Data in Blocks

• 062.5.2    Create and Manage Tablespaces

• 062.15.1    Explain How Oracle Database Server Automatically Manages Space

• 062.15.2    Save Space by Using Compression

• 062.15.3    Proactively Monitor and Manage Tablespace Space Usage

• 062.15.4    Use the Segment Advisor

• 062.15.5    Reclaim Wasted Space from Tables and Indexes by Using the Segment Shrink Functionality

• 062.15.6    Manage Resumable Space Allocation

Users never see a physical datafile. All they see are logical segments. System administrators never see a logical segment. All ...