COLUMN_NAME DATA_TYPE NULLABLE DATA_DEFAULT COLUMN_ID PK COMMENTS
ID NUMBER No null 1 1 Primary Key
SCHEMA_ID_FK NUMBER No null 2 null Schema to which this object blongs. //PARENTFIELD
DATA_TYPE_NAME VARCHAR2(4000 BYTE) No null 3 null The name of the data type //OBJECTNAME
DEFINITION VARCHAR2(4000 BYTE) No null 4 null The definition of the data type
NATIVE_SQL CLOB No null 5 null The native SQL used to create this object
NATIVE_KEY VARCHAR2(4000 BYTE) Yes null 6 null An unique identifier for this object at source.
COMMENTS VARCHAR2(4000 BYTE) Yes null 7 null null
SECURITY_GROUP_ID NUMBER No 0 8 null null
CREATED_ON DATE No sysdate 9 null null
CREATED_BY VARCHAR2(255 BYTE) Yes null 10 null null
LAST_UPDATED_ON DATE Yes null 11 null null
LAST_UPDATED_BY VARCHAR2(255 BYTE) Yes null 12 null null