When it comes to Teradata Performance, DBQL matters the most!
DBQL tables are the number one source of data to support application performance and workload management analysis. DBQL data helps identify problem queries and helps discern what makes them suspect. In this presentation you will learn how to identify opportunities to significantly decrease batch processing time and enhance query performance. Also, discover how to validate savings in CPU, IO and time when doing performance tuning. And then uncover how DBQL data can help you adjust workload mix, from identifying problem areas for SLAs to identifying queries classified in the wrong work load. If Performance matters most, you won’t want to miss this presentation!
Note: This was a 2011 Partners Conference Presentation, updated in April 2013.
Presenters:
Barbara Christjohn - Teradata Corporation
Wendy Hwang - Teradata Corporation