Hi,I've recently upgraded to Enterprise Edition that has data compression.Some tables have page compression savings about 70% or more (from 400MB to 120MB).But the PK is clustered and it has over 90.000 writes and only 1.000 reads...Does the 75% select percentage, recommend by Microsoft, be applied to the data (clustered PK is data and index) or just for the indexes?Even if I drop the clustered index and turn the table into a heap it will have the high writes and low reads...Thanks,Pedro
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