Oracle Database 19c: Data Warehousing Techniques Course Overview

The "Oracle Database 19c: Data Warehousing Techniques" course is designed to give learners an in-depth understanding of the various processes involved in building, maintaining, and optimizing a data warehouse using Oracle Database 19c. This course is particularly beneficial for database professionals who are responsible for data warehouse administration and development.

Throughout the course, participants will dive into Data extraction techniques, learning about both the process and the specific methods used to retrieve data from different sources. They will then move on to Data transformation, exploring how to convert raw data into a format suitable for analysis and reporting.

The course also covers the critical aspects of Data loading, with lessons on the different techniques supported by Oracle, as well as Database sizing, storage, and security considerations, including Data partitioning. Learners will gain insights into Data refresh techniques and how to apply changes to the data warehouse efficiently.

Summary management and Refresh modes are discussed to optimize query performance through aggregation and summarization. Metadata management is another key topic, where students will understand the importance of a metadata strategy and the considerations involved.

Finally, the course concludes with data warehouse implementation considerations, ensuring that learners are well-equipped to make informed decisions during the setup and maintenance of a data warehouse.

By completing this course, learners will be able to apply data warehousing techniques effectively within the Oracle Database 19c environment, leading to improved data management, better performance, and enhanced decision-making capabilities for their organizations.