Question: please answer True or False. The expected frequency information or the attribute information collected on each query and transaction is used to compile a cumulative

The expected frequency information or the attribute information collected on each query and transaction is used to compile a cumulative list of expected frequency of use for all the queries and transactions. True aestion 13 Basic unit of data transfer from the disk to the computer main memory is one block this Executing a read item(x) command). True
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