This course teaches people in Database reporting, Business Intelligence or any field that requires creating database reports in Oracle how to use some of the cool functions in Oracle to answer real-world questions. Each lesson covers one or more reporting and analysis function / technique in Oracle and uses Oracle 11gR2 for demos. You will get a combination of slideshows and hands-on query exercises, including challenges and brain-teasers to help you think deeper into problems and write simple queries that answer these questions.
All the queries in this course are included for download. Also, make sure you attempt all the challenge exercises before you look at the solutions.
You should take this course if you are looking to up your game in database querying, data mining and business intelligence using SQL queries. A special section is dedicated to Analytic Functions, a really cool set of functions in Oracle that make it easy to write highly scalable, high performance queries with very little code. It starts wit an introduction of Analytic functions and then goes deeper into using these functions to answer business questions. Have fun, as more examples are uploaded to this course.