Book Image

Microsoft Tabular Modeling Cookbook

By : Paul te Braak
Book Image

Microsoft Tabular Modeling Cookbook

By: Paul te Braak

Overview of this book

Business Intelligence Semantic Models (BISM) is a technology that is designed to deliver analytical information to users through a variety of mechanisms that include model structure, definition, and design. This book demonstrates how to create BISM models so that information can be presented to users in an intuitive and easy-to-use format. Once the model is defined, we also show you how it can be managed and maintained so that the data in it remains current and secure. Microsoft Tabular Modeling Cookbook is an all-encompassing guide to developing, managing, creating, and using analytical models using the Business Intelligence Semantic Model (BISM). This title covers a range of modeling situations and common data analysis related problems to show you the techniques required to turn data into information using tabular modeling. Microsoft Tabular Modeling Cookbook examines three areas of tabular modeling: model development, model management and maintenance, and reporting. This book is a practical guide on how to develop semantic models and turn business data into information. It covers all phases of the model lifecycle from creation to administration and finally reporting. It also shows you how to create models which are designed to analyze data. All sections of BISM modeling from development to management and finally reporting are covered. The sections on development examine a wide range of techniques and tricks required to build models, including moving data into the model, structuring the model to manipulate the data, and finally the formulas required to answer common business questions; all of these are discussed in this book in detail. Finally, the book examines methods of reporting on the data within the model, including the creation of data-driven workbooks and reports for a powerful end user experience.
Table of Contents (18 chapters)
Microsoft Tabular Modeling Cookbook
About the Author
About the Reviewers

Developing models in SQL Server Data Tools

The modeling environment in SQL Server Data Tools (SSDT) is almost identical to that of PowerPivot. There is more functionality available; for example, the ability to create partitions and apply security to the model. However, the general approach to modeling in SSDT is identical to PowerPivot. That is, the import of data, its definition (tables and columns), and the creation of relationships and measures are the same.

This recipe demonstrates how models can be developed in SSDT by extending the model imported in the Importing models into SQL Server Data Tools recipe. Here, we add a Geography table to the model to show the sales region that the purchase occurred in. Later on (see the Securing data with roles recipe) this table will be used to secure the model by allowing specific users access to privileged regions.

Getting ready

Open the model that was developed in the Importing models into SQL Server Data Tools recipe and ensure that the file Geography...