Patent ID: 11893021
Assignee: OCIENT HOLDINGS LLC
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 14:
15. The method of claim 13, further comprising:
determining a first level of usage for the first one of the set of query types in the first plurality of query requests;
determining a second level of usage for the first one of the set of query types in the second plurality of query requests; and
determining a usage level change from the first level of usage to the second level of usage;
, and wherein one of:
the second query cost for the first one of the set of query types is higher than the first query cost based on determining one of: the usage level change is positive, or the usage level change is higher than a predetermined usage change threshold; or
the second query cost for the first one of the set of query types is lower than the first query cost based on determining one of: the usage level change is negative, or the usage level change is lower than the predetermined usage change threshold.