This presentation demystifies usage of OLAP Analytics function for TD 15.0 and previous releases.
It explains how to use all OLAP keywords, such as OVER, PARTITION BY, ORDER BY, ROWS UNBOUNDED, FOLLOWING, PRECEDING, CURRENT ROW and RESET WHEN. The material includes simple academic examples for clarity and real life SQL to understand how to apply OLAP in day to day situations.
Key Points:
- Demystifies OLAP syntax
- Understand how OLAP can answer business questions
- Day to Day coding solution
- Write better SQL
Note: This is a TD 15.0 updated presentation.
Presenter: Patrice Berube, Solution Architect - Teradata
Audience:
Data Warehouse Technical Specialist, Database Administrator, Data Warehouse Analytical Modeler, Data Warehouse Application Specialist
Channel: