Re: caches over tempdb's

- shutdown dataserver

- update *cfg and add the following line to each cache stanza where you wish to disable the HK:

     cache status = HK ignore cache

NOTE: Yes, you can have 2x rows for 'cache status = '

- restart dataserver

- sp_cacheconfig should show the cache now has a status of 'HK ignore'

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Also check out a couple of Jeff Tallman's white papers:

Tuning Data Cache in ASE

     * see slide #31 : MULTIPLE TEMPDB'S & CACHES

http://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/90a4436c-8240-3010-5eb7-e458e527f087?overridelayout=true&amp%3B57909044120374

     * see page #52 for example of *cfg modification