准备工作:Navicat安装,并连接MySQL(之前手贱删了MySQL自带数据库performance_schema导致查询语句运行不了,只能卸载重装MySQL) Tableau安装,并连接MySQL 数据来源:Data Analysis Using SQL and Excel, 2nd E…
[教程] Data Analysis Using SQL and Excel 原版Pdf分享,http://t.cn/zO8Yj9v,希望在数据分析和挖掘同学抓紧下载,另外,@MATLAB技术论坛 DM公开课正在紧张准备中,欢迎大家关注。@MATLAB_陈炜 @数据化管理 @数...
Three key efforts are essential to effectively transform data into actionable information: retrieving data with SQL, presenting data with Excel, and understanding statistics as the foundation of data analysis. Data mining expert Gordon Linoff focuses on these topics and shows you how SQL and Excel ...
Market Basket Analysis 421 Chapter 10 Association Rules and Beyond 465 Chapter 11 Data Mining Models in SQL 507 Chapter 12 The Best-Fit Line: Linear Regression Models 561 Chapter 13 Building Customer Signatures for Further Analysis 609 Chapter 14 Performance Is the Issue: Using SQL Effectively 655...
Skiena, Miguel A. Revilla, May 12, 2003, Computers, 359 pages. Presents a collection of more than one hundred programming challenges along with information on key theories and concepts in computer programming..DOWNLOADmtype=Bhs.x=hs.y=hs=Submit...
Data Analysis Using SQL and Excel, 2nd Edition shows you how to perform a wide range of sophisticated analyses using these simple tools, sparing you the significant expense of proprietary data mining tools like SAS. Understand core analytic techniques that work with SQL and Excel Ensure your analy...
Using slicers in PivotTables This section first explains how to create an ODC file to store a connection to SQL Server 2008 Analysis Services. Next, it describes how to use the stored connection to import data from the external source and finally, how to use PivotTable or PivotChart reports...
Using slicers in PivotTables This section first explains how to create an ODC file to store a connection to SQL Server 2008 Analysis Services. Next, it describes how to use the stored connection to import data from the external source and finally, how to use PivotTable or PivotChart reports...
A blank is a data type in DAX that represents and replaces SQL nulls and empty strings. You can create a blank by used the BLANK function, and test for blanks by using the logical function, ISBLANK. DAX formulas do not support data types that are smaller than those listed in the table...
Microsoft Excel users who have basic skills but would like to become more proficient in data exploration and analytics Students looking for a comprehensive, engaging, and highly interactive approach to training Anyone looking to pursue a career in data analysis, analytics or business intelligence ...