'Error logging' presentation slideshows

Enhancing ETL Performance

Enhancing ETL Performance. Objectives. After completing this lesson, you should be able to: Describe the performance enhancement methods that you can apply in ETL mapping design Describe configuration of performance parameters in schema design

530 views • 37 slides

Do You Need an ETL Tool?

313 views • 31 slides

Extraction, Transformation, and Loading (ETL)

Transformation. Extraction, Transformation, and Loading (ETL). Objectives. After completing this lesson, you should be able to do the following: Explain transformation using SQL CREATE TABLE AS SELECT (CTAS) UPDATE MERGE Multitable INSERT

457 views • 26 slides

GENERIC ETL DESIGN

GENERIC ETL DESIGN . VARADARAJAN VASU. varadarajan.v@polaris.co.in. SENIOR PROJECT MGR/ARCHITECT. POLARIS SOFTWARE LAB . OBJECTIVE. Application area is bifurcated as ETL / Reporting . Major Operations Select/Insert/Update/Delete

448 views • 15 slides