Introduction

Database environments are constantly growing. There is definitely not a shortage of data, and many companies need their systems to be constantly up and available. For various reasons, companies may have different database platforms that they use for storing the data. This means that DBAs need the skills to support mixed environments.

Oracle database solutions are a large part of a robust enterprise database environment. Oracle provides high-availability solutions, efficient ways to manage very large databases, and configurations for better performance. New features in Oracle Database 11g have simplified some of the configurations and maintenance for the database. However, even with some of the areas being automated and easier to ...

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