hello there,
I'm trying to create a model with this, in sql from the worsheet of ADB in OCI
BEGIN
DBMS\_DATA\_MINING.CREATE\_MODEL(
model\_name => 'FRAUDE\_DETECCION\_MODEL', -- Nombre del modelo
mining\_function => DBMS\_DATA\_MINING.CLASSIFICATION, -- Tipo de ML (Clasificación)
data\_table\_name => 'TRANSACCIONES\_TEST', -- Nombre de la tabla de entrenamiento
case\_id\_column\_name => 'ID\_TRANSACCION', -- ID único de cada fila
target\_column\_name => 'ES\_FRAUDE', -- Variable objetivo (0 o 1)
settings\_table\_name => NULL -- Configuración predeterminada
);
END;
/
But when i do enter, i received this errors
ORA-40104: invalid training data for model build ORA-06512: at "SYS.DBMS_DATA_MINING", line 355 ORA-06512: at "SYS.DBMS_DATA_MINING", line 603 ORA-06512: at "SYS.DBMS_DATA_MINING", line 563 ORA-06512: at line 2 and i don't know if it is for lack of priviliges o there is something missing in the creation.
thank