DBMS_VECTOR_ADMIN

The DBMS_VECTOR_ADMIN package provides administrative interfaces for managing database configuration settings, such as modifying system parameters and performing privileged operations.

• SET_PARAMETER
  Use the DBMS_VECTOR_ADMIN.SET_PARAMETER to set the value of the configuration parameters to facilitate the automatic IVF index rebuilds.
• GET_PARAMETER
  Use the DBMS_VECTOR_ADMIN.GET_PARAMETER procedure to get the current value for the specified input parameter.