Writing Analytical Queries for Business Intelligence Training

This document is a guide for the course 'Writing Analytical Queries for Business Intelligence,' which spans three days. It provides an overview of how to write T-SQL queries for database analysis, reporting, and business intelligence. The course emphasizes the use of T-SQL within the context of data analysis, focusing on creating meaningful data retrieval processes rather than transaction-oriented applications. It covers various topics including measurement levels, quantitative research methodologies, and the integration of T-SQL with analytical tools such as SQL Server Reporting Services, Power BI, R, and Excel. The curriculum includes modules on T-SQL fundamentals, data retrieval techniques, JOIN operations, data aggregation, and encapsulating data retrieval logic. Additionally, the course outlines prerequisites for attendees, which include a foundational understanding of data analysis and relational database management systems. The training is designed for IT professionals and data scientists aiming to enhance their skills in database analysis and reporting tools.