DAMA-Chapter 10 (Reference Data and Master Data)

I. Introduction

This article is the reading notes of Chapter 10 of "Guide to DAMA Data Management Knowledge System". It mainly describes the knowledge related to reference data and master data. accounted for as high as 11%). Therefore, the summary will be more detailed. The full text is about 8,000 words. If you have enough time, it is recommended that you read it on the PC side (the content of this article is highly recommended ).

2. Content structure

This chapter is relatively rich in content. First, the concept and background of data governance are explained in detail from the driving factors, target principles and basic concepts of data governance; The items are explained; and the tools, methods, summary guidelines and measurement indicators used in the whole process are summarized accordingly. In order to facilitate your reading, the structure chart of the important content of this week is as follows (because the author thinks that the importance of this chapter is extremely prominent, a detailed mind map will be displayed in each part for everyone to understand better):

3. Main content

1 Introduction

In most organizations, systems and data change faster than data management professionals would like. Especially in large organizations, schemes, mergers and acquisitions, and other business activities have resulted in multiple essentially identical systems that are isolated from each other and unable to communicate. The above situations inevitably lead to inconsistencies in data structures and data values ​​between systems, thereby increasing costs and risks. Organizations can reduce costs and risks through the management of reference and master data.

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Origin blog.csdn.net/qq_22473611/article/details/125822170