Understanding how to use index

[AliMN]

(index=(Memserv=(mbr_name serv_dt)));

Can someone please explain to me what the above code is doing?

AM

[bnarang · Accepted solution]

Basically, it creates a composite index used in datastep.

For the literature,, You can refer to this document

http://www2.sas.com/proceedings/sugi29/123-29.pdf

[AliMN]

Thanks a lot Bhpinder for the great input.