hit ratio promblem

[srinu5]

while hitining the transtaction in the database dbo2 and refresh it .
showing lessthan 95% why?

[hussaini]

coz it fetches the database tables and rearrange them properly

and updates the tables which are waiting to b updated and saves the data which is still in processing

so it accesses large tables at the same time and so it takes longer time and the hit ratio bcomes weak....