DataStage V8 Enterprise Schulung: Create jobs using advanced design techniques
This course is designed for DataStage Enterprise Edition v8 developers who have achieved a basic level of skill with the product. Deepen your knowledge of DataStage Enterprise Edition by discussing the underlying parallel job framework and by introducing more complex DataStage parallel job designs. Topics include the parallel architecture, compilation and execution, partitioning and collecting, sorting, buffering, parallel data types, database usage, stage and job design practices, and performance. After this course you are able to, Develop an understanding of the framework development and runtime architecture, Understand metadata in the framework, Create jobs using advanced design techniques, Design jobs using techniques for good performance and resource usage, Extend the functionality of DataStage with Build stages, Wrapped stages, and external functions, Choose the appropriate partitioning and collecting algorithms to satisfy business, performance, and resource usage requirements, Understand the difference between database stages, Read the score to determine whats happening at runtime, Understand configuration files and Identify how buffering works in parallel jobs.
