Patent ID: 11921717
Assignee: ORACLE INTERNATIONAL CORPORATION
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 4:
5. The method of claim 1, further comprising:
generating a training set based on the object activity tracking data, wherein the training set comprises a plurality of training examples;
wherein each training example of the plurality of training examples comprises a corresponding binary label;
wherein each training example of the plurality of training examples corresponds to a past time period;
wherein the corresponding binary label for each training example of the plurality of training examples indicates either: (a) that a change activity on the one or more base database objects occurred during the past time period to which the training example corresponds, or (b) that no change activity on the one or more base database objects occurred during the past time period to which the training example corresponds; and
wherein said training the classification model for the materialized view is based on the plurality of training examples.