They are different. The RECORDSIZE for the base cluster should reflect the the actual data's length held in the file. The RECORDSIZE for alternate index is at leath the number of alternate keys for each primary key.
Hi I already read this document, but I couldn't understand that concept.
Can you please elaborate this. If you give some more information with an examples, it would be helpful for me to understand easily. Thank you very much for your continuous co-operation.