Applet SearchSpec IS NULL or IF NULL Calc Field
Hi,
I am currently working on a data visibility issue, in one of the applet particular records (with TYPE = NULL) are not visisble due to the applet search spec Type <> 'Service'.
Type <> 'Service' is filtering out the NULL records as well. Inorder to fix it either
- IS NULL condition to be added in applet search spec OR
- Create calc field with IF NULL in BC and map the calc field in applet search spec
Which solution is the best approach considering performance?
Note: IS NULL and IF NULL condition not impacting the EXPLAIN COST, it remains the same.
Thanks for your response in Advance.