Description
string Ora_ColumnType(int cursor, int column);
     Returns the Oracle data type name of the field/column
     column on the cursor
     cursor.  The returned type will be one of
     the following:
     
| "VARCHAR2" | 
| "VARCHAR" | 
| "CHAR" | 
| "NUMBER" | 
| "LONG" | 
| "LONG RAW" | 
| "ROWID" | 
| "DATE" | 
| "CURSOR" |