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Chapter 2 -
Oracle Database Architectures
OCP Instructors Guide for
Oracle DBA Certification
Each of the three architectures discussed is able to play a role in
the IT infrastructure. It is important to choose the architecture
that best meets the needs of the application being designed. Think
about it, the foundation of anything is the most important part!
Whether it is a bridge, a building or an application, everything
built upon the foundation depends upon it. It is the most critical
part of any complex creation. A well thought out, formalized and
documented approach to the architecture selection process ensures
that the selection process is not performed in a vacuum or based on
personal preference. A part-time architecture team that is
responsible for creating the architecture evaluation document and
evaluating new applications fosters an intelligent approach to the
architecture selection process.
In the next chapter, we’ll discuss application
design, testing and implementation, which are the next logical steps
in the development process. The chapter will focus on application
design review meetings that help to correct design and coding flaws
as early as possible in the development process.
The above text is
an excerpt from:
OCP Instructors Guide for Oracle DBA Certification
A Study Guide to Advanced Oracle Certified Professional Database
by Christopher T. Foot
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