PowerExpresiones analíticas de datos de Pivot (DAX) (55108)

Duración: 14 horas.

¡Quiero saber más sobre el curso de PowerExpresiones analíticas de datos de Pivot (DAX) (55108)!

A quien va dirigido

Este curso está dirigido a usuarios avanzados, desarrolladores de inteligencia empresarial y profesionales de TI que participarán en el desarrollo de consultas PowerPivot de Excel y modelado tabular.

Descripción

Este curso está destinado a exponer a los estudiantes a la tecnología de DAX y familiarizarlos con la funcionalidad de DAX a un nivel avanzado para producir cálculos sofisticados de DAX mediante el uso de las funciones de DAX. Este curso se basa en Excel Professional 2013 o superior.

A quien va dirigido

Descripción

Comprender las diferencias entre Excel 2010 y 2013.
Comprender y activar el complemento PowerPivot para Excel.
Comprender el modelo de datos de PowerPivot.
Comprender BUSCARV vs relaciones.
Entender las relaciones.
Explicar y utilizar la sintaxis de DAX.
Explicar y utilizar los tipos de datos DAX y la sobrecarga del operador.
Explicar y utilizar operadores DAX.
Explicar y utilizar los valores de DAX.
Explicar el manejo de errores.
Explicar y utilizar funciones matemáticas.
Explicar las funciones estadísticas.
Explicar y utilizar funciones lógicas.
Explicar las funciones de información.
Explicar las funciones de texto.
Explicar y utilizar las funciones de conversión.
Explicar y utilizar las funciones de agregación.
Explicar y utilizar las funciones relacionales.
Explicar y utilizar la función CALCULAR.
Explicar y utilizar las funciones de filtro.
Explicar y utilizar el contexto de evaluación de una sola tabla.
Explicar y utilizar el contexto de evaluación de múltiples tablas.
Crear y configurar campos calculados.
Crear y configurar columnas calculadas.
Explicar y utilizar las funciones de fecha.
Explicar el trabajo con calendarios.
Explicar el uso de varios calendarios.
Crear y configurar cálculos de fecha.
Explique las relaciones de muchos a muchos.
Explicar las bandas.
Explique EVALUAR.
Explicar y utilizar capacidades avanzadas de DAX.
Explicar las ventajas de DAX Studio.
Explicar y utilizar patrones

La experiencia con la escritura de consultas de Excel y Microsoft SQL es útil

This module explains how the class will be structured and introduces course materials and additional administrative information

Introduction
Course Materials
Facilities
Prerequisites
What We'll Be Discussing

Successfully log into their virtual machine.
Have a full understanding of what the course intends to cover.

In this module, we will explore the differences between versions of Excel, examine how to activate the PowerPivot for Excel Add-in, explain the PowerPivot Data Model, and cover relationships.

Differences Between Excel 2010 & 2013
PowerPivot for Excel Add-in
PowerPivot Data Model
VLOOKUP vs Relationships
Relationships

Understand the differences between Excel 2010 & 2013.
Understand and activate the PowerPivot for Excel Add-in.
Understand the PowerPivot Data Model.
Understand VLOOKUP vs relationships.
Understand relationships.

In this module we will introduce DAX and explain the syntax. We will then explore the different parts that make up a DAX formula, demonstrate how they work, and cover errors that you may encounter along the way. This module aims to get you started with the basics.

Introduction to DAX
Explaining Syntax
Exploring Data Types
Utilizing Operators
Understanding Values
Handling Errors

DAX Syntax
DAX Data Types and Operator Overloading
DAX Operators
DAX Values

Explain and utilize DAX syntax.
Explain and utilize DAX data types and operator overloading.
Explain and utilize DAX operators.
Explain and utilize DAX values.
Explain error handling.

In this module we will cover DAX functions and their abilities. We will demonstrate their capabilities as well as show you how to utilize them.

Mathematical Functions
Statistical Functions
Logical Functions
Information Functions
Text Functions
Conversion Functions
Aggregation Functions
Relational Functions

Mathematical Functions
Logical Functions
Conversion Functions
Aggregation Functions
Relational Functions

Explain and utilize mathematical functions.
Explain statistical functions.
Explain and utilize logical functions.
Explain information functions.
Explain text functions.
Explain and utilize conversion functions.
Explain and utilize aggregation functions.
Explain and utilize relational functions.

This module aims to clarify more advanced DAX concepts, which require an understanding of evaluation contexts.

The CALCULATE Function
Filter Functions
Single Table Evaluation Context
Multiple Table Evaluation Context

Calculated Fields
Calculated Columns
Evaluation Contexts

Explain and utilize the CALCULATE function.
Explain and utilize filter functions.
Explain and utilize single table evaluation context.
Explain and utilize multiple table evaluation context.
Create and configure calculated fields.
Create and configure calculated columns.

In this module we will explore how to work with dates and utilize Time Intelligence.

Date Functions
Working with Calendars
Using Multiple Calendars

Explain and utilize date functions.
Explain working with calendars.
Explain using multiple calendars.
Create and configure date calculations.

In this module we will cover many-to-many relationships and demonstrate their use along with exploring banding and DAX query capabilities.

Many-to-Many Relationships
Banding
EVALUATE
Simplifying Your Life with DAX Studio

Advanced DAX

Explain many-to-many relationships.
Explain banding.
Explain EVALUATE.
Explain and utilize advanced DAX capabilities.
Explain the benefits of DAX Studio.

In this module, we have attempted to go into a more in-depth explanation of how the code works.

Walkthrough a Basic Pattern

Explore the workbook New and Returning Customers Basic Pattern – Modified for

Explain and utilize patterns.