CHAPTER 25
Diagnosing Failures
Exam Objectives
• 63.1.9.1 Describe the Automatic Diagnostic Workflow
• 63.1.9.2 Handle Block Corruption
When you have to deal with database errors or even a database that is completely down, you don’t want to spend extra time documenting one or more database error conditions for Oracle Support. This chapter first gives you a brief overview of how Oracle reports problems with the database and then shows how it categorizes errors into problems and incidents.
In addition, the Health Monitor framework provides both proactive and reactive tools to deal with database errors. The database administrator (DBA) can ...
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