USER_MINING_MODEL_ATTRIBUTES

Example 2-2 USER_MINING_MODEL_ATTRIBUTES

describe user_mining_model_attributes
 Name                             Null?    Type
 -------------------------------- -------- ----------------------
 MODEL_NAME                       NOT NULL VARCHAR2(128)
 ATTRIBUTE_NAME                   NOT NULL VARCHAR2(128)
 ATTRIBUTE_TYPE                            VARCHAR2(11)
 DATA_TYPE                                 VARCHAR2(106)
 DATA_LENGTH                               NUMBER
 DATA_PRECISION                            NUMBER
 DATA_SCALE                                NUMBER
 USAGE_TYPE                                VARCHAR2(8)
 TARGET                                    VARCHAR2(3)
 ATTRIBUTE_SPEC                            VARCHAR2(4000)

The following query returns the attributes of an SVM classification model named T_SVM_CLAS_SAMPLE in the user's schema. The model has both categorical and numerical attributes and includes one attribute that is unstructured text.

SELECT model_name, attribute_name, attribute_type, target
    FROM user_mining_model_attributes
    WHERE model_name IN 'T_SVM_CLAS_SAMPLE';
 
MODEL_NAME           ATTRIBUTE_NAME            ATTRIBUTE_TYPE       TAR
-------------------- ------------------------- -------------------- ---
T_SVM_CLAS_SAMPLE    PRINTER_SUPPLIES          NUMERICAL            NO
T_SVM_CLAS_SAMPLE    CUST_INCOME_LEVEL         CATEGORICAL          NO
T_SVM_CLAS_SAMPLE    AGE                       NUMERICAL            NO
T_SVM_CLAS_SAMPLE    HOME_THEATER_PACKAGE      NUMERICAL            NO
T_SVM_CLAS_SAMPLE    CUST_GENDER               CATEGORICAL          NO
T_SVM_CLAS_SAMPLE    CUST_MARITAL_STATUS       CATEGORICAL          NO
T_SVM_CLAS_SAMPLE    BOOKKEEPING_APPLICATION   NUMERICAL            NO
T_SVM_CLAS_SAMPLE    EDUCATION                 CATEGORICAL          NO
T_SVM_CLAS_SAMPLE    HOUSEHOLD_SIZE            CATEGORICAL          NO
T_SVM_CLAS_SAMPLE    FLAT_PANEL_MONITOR        NUMERICAL            NO
T_SVM_CLAS_SAMPLE    COUNTRY_NAME              CATEGORICAL          NO
T_SVM_CLAS_SAMPLE    OS_DOC_SET_KANJI          NUMERICAL            NO
T_SVM_CLAS_SAMPLE    COMMENTS                  TEXT                 NO
T_SVM_CLAS_SAMPLE    OCCUPATION                CATEGORICAL          NO
T_SVM_CLAS_SAMPLE    Y_BOX_GAMES               NUMERICAL            NO
T_SVM_CLAS_SAMPLE    BULK_PACK_DISKETTES       NUMERICAL            NO
T_SVM_CLAS_SAMPLE    YRS_RESIDENCE             NUMERICAL            NO
T_SVM_CLAS_SAMPLE    AFFINITY_CARD             CATEGORICAL          YES