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Three query mixes were defined to cover a wide range of workloads:
- M1 - in which all six query types are equally likely to be
requested.
- M2 - in which one of the two simple queries(I and II) is chosen
half the time;
- M3 - in which the two simple queries have a combined probability
of 75
For each of the following three cases, graphs have been drawn to
show performance comparison. In all the graphs,
x axis is the number of concurrent queries
y axis is the throughput of the system measured in queries per second
Deepak Kumar Tawri
Wed Apr 21 21:25:41 IST 1999