... Initially, in phase A, all data is on tapes T1 and T2. Assume that thebeginning of each tape is at the bottom of the frame. There are two sequential runs of data onT1: 4-8, and 6-7. Tape T2 has ... HashTableSize}Assuming n data items, the hash table size should be large enough to accommodate a reasonable number of entries. As seen in Table 3-1, a small table size substantially increases theaverage ... {2,3}, {1,1}, and {0,1},for a total of 7 passes. This arrangement is ideal, and will result in the minimum number of passes. Should data actually be on tape, this is a big savings, as tapes must...