#DateForumTypeThreadPost
308 May 2009 @ 04:12 PDTUDAReplyperformance issues in etl mappingsShiva,Ur Welcome!!Benchmarking is the process of comparing the cost, cycle time, productivity, or quality of a specific process or method to another that is widely considered to be an industry stan...
206 May 2009 @ 05:50 PDTUDAReplyperformance issues in etl mappingsHi shiva,There are various reasons why an ETL mapping can have perf issues1) Source database cud be slw2) Transformation logic cud be flawed4) More look ups or joiners also cause perf issues 3) Tar...
106 May 2009 @ 05:46 PDTUDAReplyUpdate Strategy with TeradataHi Roy,In Infa you can designate the columns which u want to update against as PK's in the target definiton, update strategy wil work then.