6
in greater detail. This stage identified the sources of the needed
data to be inserted into the data warehouse.
d.
Implementation and Control
The last phase consists of five main sub-phases. First, the data
warehouse
is
developed. These represent the information
infrastructures that will feed the business intelligence system.
In order to explain the meaning of the data contained in the
data warehouse and the transformations applied in advance to
the primary data, a metadata archive should be created.
Moreover, ETL procedures are set out to extract and transform
the data existing in the primary sources, loading them into the
data warehouse and the data marts. The next step is aimed at
developing the core business intelligence applications that
allow the planned analyses to be carried out.
1.5
This thesis is divided into five chapters, they are:
CHAPTER 1: INTRODUCTION
This chapter describes the research background, research
scope, objectives and benefits of the research, research
methodology, and systematic writing.
CHAPTER 2: LITERATURE REVIEW
This chapter contains the basic theories that serve as guide in
making business intelligence in the writing of this thesis in
order to obtain appropriate and effective solutions. Theories
that will be discussed include general theories and specific
theories.
CHAPTER 3: CURRENT SYSTEM ANALYSIS
This chapter contains the company's history, organizational
structure, and the structure of an existing database in PT.
Perkasa Pilar Utama
today. Here also with existing
applications, as well as the problems faced and the
opportunities that exist in the system development of PT.
Perkasa Pilar Utama.
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