Book Image

Turning Spreadsheets into Corporate Data

By : Bill Inmon
Book Image

Turning Spreadsheets into Corporate Data

By: Bill Inmon

Overview of this book

Spreadsheets are a popular way to store and communicate business data, but, although they are easy to create and update, they are not reliable enough to be used for making important corporate decisions. With this book, you can gain insight into how to maintain spreadsheets, how to format them, and then convert them into a database of reliable and useful information. Turning Spreadsheets into Corporate Data starts with a quick history of spreadsheet usage. You’ll learn the basics of formatting spreadsheets, including how to handle special characters and column headings, and how to convert the spreadsheet first into an intermediate database and then into corporate data. You will also learn how to utilize the mnemonic dictionary that is created along with the intermediate database. The later chapters discuss the immutability of data and the importance of organizational and political considerations during the data transformation. By the end of this book, you’ll have the skills and knowledge needed to convert your spreadsheets into reliable corporate data.
Table of Contents (16 chapters)
Free Chapter
13: Case Study

Transcription of Data

Now that we’ve discussed the two ways in which data can be transformed, let’s dive into the basics of the work that must be done to get from a spreadsheet to corporate data. There are actually many steps in this process. But the most basic concepts are the transcription and interpretation of the data.

Transcription of data is the easy part. A cell has a value. The cell is identified and the value is lifted. It is a mechanical process. The more challenging thing about reading and interpreting a spreadsheet is taking into account the context of the data.