Patent ID: 11868261
Assignee: ORACLE INTERNATIONAL CORPORATION
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 13:
14. The one or more non-transitory computer-readable media of claim 11, wherein determining the particular object-specific buffer pool size component comprises:
using a trained machine learning model to predict a percentage of an on-disk size of the particular database object based, at least in part, on a feature vector comprising one or more of:
buffer pool utilization during a particular time period,
a rate of pages not made young per thousand disk reads during the particular time period,
disk write count per second during the particular time period,
buffer pool hit rate during the particular time period,
a current coverage for the particular database object, or
percentage of the total number of disk I/O requests for the particular database object during the particular time period; and

determining the particular object-specific buffer pool size component based on the predicted percentage of the on-disk size of the particular database object.