sqlserver2008用DTS导入oracle数据时数据类型识别成"130"

在列映射时编辑SQL：CREATE TABLE [A001].[T_CALAGENCY] ( [ITEMID] decimal(9,0) NOT NULL, [SUPERITEMID] decimal(9,0), [CODE] 130, [NAME] 130, [TEL] 130, [ADDRESS] 130, [CONTACT] 130, [HSAGENCY] decimal(9,0), [LEVELNO] decimal(3,0), [ISLEAF] decimal(2,0),