Free Data Ebooks

Microsoft This link contains many Ebooks published by Microsoft that can be downloaded for free: Introduction Data Science, working with Microsoft Power BI, advanced content in SQL Server 2014, 2016, Azure, and more. At these links: Part 1 , Part 2, You will find...

Data Mining in SSAS

Data Mining in SSAS. This presentation covers the following topics: What is Data Mining ? Data Mining Process Decision Trees Clustering Time Series Association rules Create New Mining Structure Mining Model Viewer Dependency Network Mining Accuracy Chart Mining Model...

SQL Server Outer Join

This SQL tutorial focuses on the SQL Server Outer Join statement, and provides explanations, examples and exercises. For this lesson’s exercises, use this link. This tutorial is a part of  several posts describing how to use the JOIN statement in SQL Server. To...

SQL Server Inner Join

This SQL tutorial focuses on the SQL Server Inner Join statement, and provides explanations, examples and exercises. For this lesson’s exercises, use this link. This tutorial is a part of several posts describing how to use the JOIN statement in SQL Server. To...

SQL Server AND & OR Operators

This SQL tutorial focuses on the SQL Server AND & OR logical operators, and provides explanations, examples and exercises. For this lesson’s exercises, use this link. This tutorial is a part of several posts explaining how to use the WHERE clause in SQL...

SQL Server IS NULL Operator

This SQL tutorial focuses on the SQL Server IS NULL logical operator, and provides explanations, examples and exercises. For this lesson’s exercises, use this link. This tutorial is a part of several posts explaining how to use the WHERE clause in SQL Server. To...