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所在平台: Udemy |
课程主页: https://www.udemy.com/course/power-pivot-excel-365-from-zero-to-hero/
课程评论:没有评论
## Coursera 课程总结:Power Pivot Excel 365 - 从零到精通 本课程旨在帮助初学者掌握 Power Pivot 的使用,从基础的 Power Pivot 模型构建,到使用数据透视表和数据透视图进行分析,再到运用 DAX 计算和时间智能函数进行复杂的数据分析。Power Pivot 作为 Excel 的一个强大插件,允许用户整合来自不同来源的海量数据,快速进行信息分析并轻松分享见解,是通往 Excel 商业智能的门户。 课程共包含 **5 个模块**,每个模块都配有学习活动和可下载的工作簿,并结合视频和文章的学习材料,确保学习效果。 **模块一:Power Pivot 基础** * **内容:** 熟悉 Power Pivot 的基本概念,学习如何链接表、在其上进行操作,以及如何将数据导入 Power Pivot 进行分析。本模块将带领您熟悉 Power Pivot 的用户界面,建立添加数据到 Power Pivot 模型的信心。 * **关键知识点:** 什么是 Power Pivot?如何创建Excel链接表至 Power Pivot?其他导入数据的方式?Power Pivot 界面导览。如何在 Power Pivot 中操作表。 **模块二:建立表格关系** * **内容:** Power Pivot 的核心能力之一是跨不同数据表执行计算,这需要通过建立表格间的关系来实现。本模块将深入讲解关系的概念,以及如何在 Power Pivot 中创建和管理关系,包括如何处理“多对多”关系和设置桥接表。 * **关键知识点:** 什么是关系?如何在 Power Pivot 中创建关系?如何解决多对多关系?如何设置桥接表。 **模块三:数据透视表与数据透视图** * **内容:** 数据透视表和数据透视图是 Excel 中最强大的数据分析和可视化工具。Power Pivot 使您能够快速创建由多个表格组成的的数据透视表和数据透视图,实现前所未有的数据切片和分析能力。 * **关键知识点:** 如何从 Power Pivot 插入数据透视表?如何使用数据透视表?如何从 Power Pivot 插入数据透视图?如何使用和格式化数据透视图?如何插入和使用切片器及时间轴。 **模块四:DAX 计算基础** * **内容:** Power Pivot 的强大之处在于其 DAX (Data Analysis eXpressions) 计算引擎,它支持从基础到复杂的各种数据建模和计算。理解 DAX 是有效使用 Power Pivot 的关键。 * **关键知识点:** 什么是 DAX?什么是计算列?什么是度量值?什么是 X 表达式?如何在 Power Pivot 中使用相关表进行计算。 **模块五:DAX 时间智能函数** * **内容:** 在财务和业务报告中,诸如“去年同期”和“累计总计”等时间维度的比较非常普遍。DAX 提供了一系列 Excel 中没有的强大时间智能函数,能够帮助您快速分析不同时间段的数据。 * **关键知识点:** 什么是时间智能函数?日期表和日历表的作用及设置?如何使用“年月累计”、“去年同期”及相关函数?如何处理期初、期末余额。 完成本课程后,您将能够自信地运用 Power Pivot 进行高效且深入的数据分析。
This course has been designed to take novice, Powerpivot users, to a level where they are comfortable working with Power Pivot Models, using Pivot tables and charts along with carrying out DAX calculations and using DAX time intelligence functions.Power Pivot is an Excel add-in, available in Excel 2010 and certain versions of Excel 2013 and later. You can use Power Pivot, with its own DAX functions to perform powerful data analysis and create sophisticated data models. With Power Pivot, you can mash up large volumes of data from various sources, perform information analysis rapidly, and share insights easily. Power Pivot is the gateway to business intelligence and data all within Excel.This course consists of 5 modules, each with learning activities, and workbooks to download. To make sure you get the most out of this course, the learning material is made up of both videos and articles to reinforce what is covered.Module 1Get your head around the basics of Powerpivot, learn how to link a table, and work with that table and find out how you can get data into PowerPivot to work with it. If you are new to Power Pivot this module will show you around, so you become more familiar with the user interface and become more confident adding data to a power pivot model.· What is Power Pivot?· How do I create a linked table from Excel to Power Pivot?· What other ways can I get data into Power Pivot?· How do I find my way around Power Pivot?· How do I work with tables in Power Pivot?·Module 2Powerpivot allows you to perform calculations across different tables of data. In order to do this, you must link the tables together by means of relationships. Relationships can be difficult to understand at first and they are a big change to working in Excel. In this module, you will learn· What are relationships?· How do I create a relationship in PowerPivot?· How do I overcome many to many relationships?- How to set up a bridging tableModule 3The pivot table is by far one of the most useful ways to analyze and visualize your data in Excel. Powerpivot allows you quickly insert a pivot table or chart from multiple tables to analyze or slice and dice like never before. In this module, you will learn· How do I insert a pivot table from Power Pivot?· How do I work with a pivot table?· How do I insert a pivot chart from Power Pivot?· How do I work with and format a pivot chart?· How do I insert and work with slicers and timelines?Module 4Powerpivot allows basic to complex data modeling and calculations to be carried out across multiple tables of data. It does this via its powerful calculation engine using Data Analysis eXpressions. Understanding the basics of DAX is a necessity for the use of Powerpivot. In this module, you will learn· What is DAX· What are calculated Columns?· What are Measures?· What are the X Expressions?· How do I work with related tables?Module 5How often do you see comparisons in accounts and reports such as Same period last year and running totals over time? DAX is equipped with a suite of time intelligence functions that are not found in excel. These functions will allow you quickly analyze your data over different time periods. By the end of this module, you will learn· What are time intelligent functions?· What is the purpose of a date and calendar table and how do I set one up?· How do I use Total Month Todate and related Functions?· How do I use Same period last year and related functions?· How do I use Opening closing balances?