软件工程设计报告

物昵称petNicknameVARCHAR2(15)15private体重petWeightBINARY_DOUBLE private身高petHightBINARY_DOUBLE private宠物市场价格petPriceBINARY_DOUBLE private原产地origianlProductVARCHAR2(20)20private用途purPoseCLOB(40)40private性情temperVARCHAR2(15)15private3.4宠物医院类名称解释名称数据类型数据类型权限医院名称hospital-NameVARCHAR2(30)30private医院地址hospitalAddressCLOB private医院电话hospitalCallNUMBER(11)11private医院描述hospitalDescriptionCLOB private医院编号hospitalNumberNUMBER(15)15private宠物编号petIdNUMBER(10)10private3.5商店类名称解释名称数据类型数据类型权限商店名称shopNameVARCHAR2(20)20private商店号shopNumberNUMBER(15)15private商店电话shopPhontoNUMBER(12)12private地址shopAddressCLOB private描述shopDescriptionCLOB private商店相片shopPicBLOB private3.ountNUMBER(15)15private用户密码userPassportVARCHAR2(15)15private邮箱userMailVARCHAR2(20)20private昵称userNicknameVARCHAR2(10)10private4系统设计3.1概念结构设计系统E-R图