DROP_PREFERENCE
Use the DBMS_VECTOR_CHAIN.DROP_PREFERENCE
preference helper procedure to remove an existing Vectorizer preference.
Syntax
DBMS_VECTOR_CHAIN.DROP_PREFERENCE (PREF_NAME);
PREF_NAME
Name of the Vectorizer preference to drop.
Example
DBMS_VECTOR_CHAIN.DROP_PREFERENCE ('scott_vectorizer');
Parent topic: DBMS_VECTOR_CHAIN