5 Tips For Better DataStage Design #13
Atul Singh
May 18, 2016
1. The query used in the database should be in such a way that required number of rows are fetched. Do not extract the columns which are n...
Showing posts with label #5. Show all posts
Showing posts with label #5. Show all posts
Wednesday, 18 May 2016
Sunday, 10 April 2016
5 Tips For Better DataStage Design #12
Atul Singh
April 10, 2016
1. Minimum number of sort stages should be use in a datastage job. “Don’t sort if previously sorted” in sort Stage, this option should be ...
Wednesday, 23 March 2016
5 Tips For Better DataStage Design #11
Unknown
March 23, 2016
When writing intermediate results that will only be shared between parallel jobs, always write to persistent data sets (using Data Set ...
Wednesday, 2 March 2016
5 Tips For Better DataStage Design #10
Atul Singh
March 02, 2016
1. Establish baselines (especially with I/O), use copy with no output 2. Avoid the use of only one flow for tuning/performance testing. P...
Monday, 1 February 2016
5 Tips For Better DataStage Design #8
Atul Singh
February 01, 2016
#1. Templates have to be created to enhance reusability and enforce coding standard. Jobs should be created using templates. #2. The temp...
