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Former Member
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For IQ 16 installations in the HEC/MCD  environment - typically NLS related - we apply the following recommendations in the database configuration file:

19% of RAM for Load Memory (-iqlm)

39% of RAM for Main Cache (-iqmc)

19% of RAM for Temp Cache (-iqtc)

In IQ Cockpit or sp_iqstatus you will only find  Main Cache +Temp Cache, which means that 'IQ Memory' consists of 58% of RAM.

Are these reasonable values?