Could not drop object 'student' because it is referenced by a FOREIGN KEY constraint
1. Find foreign keys
SELECT
* FROM sys.foreign_keys
WHERE referenced_object_id
= object_id('Student')
2. Delete foreign keys
SELECT
'ALTER TABLE ' + OBJECT_SCHEMA_NAME(parent_object_id)
+ '.['
+ OBJECT_NAME(parent_object_id)
+ '] DROP CONSTRAINT '
+ nameFROM sys.foreign_keysWHERE referenced_object_id
= object_id('Student')
Could not drop object 'student' because it is referenced by a FOREIGN KEY constraint的更多相关文章
- 解决本机安装多版本jdk导致The type java.lang.Object cannot be resolved It is indirectly referenced ...
本机开始安装了jdk1.6,然后安装了jdk1.8 当在调自动化的时候,发现传入函数传参String类型,报错The type java.lang.Object cannot be resolved ...
- eclipse中java文件报错:The type java.lang.Object cannot be resolved. It is indirectly referenced from required .class files
问题:The type java.lang.Object cannot be resolved. It is indirectly referenced from required .class fi ...
- 部署hibernate框架项目时出现问题：The type java.lang.Object cannot be resolved. It is indirectly referenced from required .class files.
基本情况: (这些其实关系不大)我是直接impor导入HibernateDemo项目到eclipse中的,该项目的hibernate版本是3.6.7.Final版,使用了Hibernate Tools ...
- The type java.lang.Object cannot be resolved. It is indirectly referenced from required .class files
The type java.lang.Object cannot be resolved.It is indirectly referenced from required .class files ...
- 杂(三)-The type java.lang.Object cannot be resolved It is indirectly referenced ...
The type java.lang.Object cannot be resolved. It is indirectly referenced from required .class files ...
- sqlalchemy.exc.InternalError: (pymysql.err.InternalError) (1091, "Can't DROP 'users_ibfk_1'; check that column/key exists") [SQL: ALTER TABLE users DROP FOREIGN KEY users_ibfk_1]
flask 迁移数据库报错 报错: sqlalchemy.exc.InternalError: (pymysql.err.InternalError) (1091, "Can't DROP ...
- Git Push问题remote: hooks/update:10 undefined method 'require_relative' for main:Object(NomethodError)
今天在提交代码时遇到到了一个非常蛋疼的问题,remote: hooks/update:10 undefined method 'require_relative' for main:Object(No ...
- SGU 242 Student's Morning 网络流（水
题目链接:contest=0&problem=242">点击打开链接 题意: 给定n个人,m个终点 以下n行表示每一个人能够去m个点. 每一个人仅仅能去一个点. 输出随意一个方 ...
- python TypeError: 'builtin_function_or_method' object is not iterable keys
statinfo = os.stat( OneFilePath ) if AllFiles.has_key( statinfo.st_size ): OneKey = AllFiles[ statin ...
随机推荐
- POJ 2524 ：Ubiquitous Religions
id=2524">Ubiquitous Religions Time Limit: 5000MS Memory Limit: 65536K Total Submissions: 231 ...
- Objective-c 中的算术函数和常数的表示
常数 常数名 说明 M_PI 圆周率(=π) M_PI_2 圆周率的1/2(=π/2) M_PI_4 圆周率的1/4(=π/4) M_1_PI =1/π M_2_PI =2/π M_E =e M_LO ...
- Thinkphp常用标签
告:在使用下列所说的任何标签库都需要 HTML第一行加入 <tarlib name=”cx,html” /> 如果想单独引入cx标签库就直接写成<tarlib name=”cx” / ...
- How to debug with IntelliJ IDEA + Grails 2.3.x (转)
问题: 最近访问grails.org,看到grails framework已经发展到2.3.x了,不免想尝尝鲜.下载了最新的grails-2.3.x之后,创建了一个新的grails app. 添加Bo ...
- 鸽巢原理应用-分糖果 POJ 3370 Halloween treats
基本原理:n+1只鸽子飞回n个鸽笼至少有一个鸽笼含有不少于2只的鸽子. 很简单,应用却也很多,很巧妙,看例题: Description Every year there is the same pro ...
- POJ1811_Prime Test【Miller Rabin素数测试】【Pollar Rho整数分解】
Prime Test Time Limit: 6000MS Memory Limit: 65536K Total Submissions: 29193 Accepted: 7392 Case Time ...
- 开源 自由 java CMS - FreeCMS1.8 网上申报
项目地址:http://code.google.com/p/freecms/ 在线申报 1. 转交申报 用户能够把申报转交给其它人办理,系统会记录此申报的转交记录. 注意:同一时候仅仅能转交一个申报. ...
- Red Gate系列之三 SQL Server 开发利器 SQL Prompt 5.3.4.1 Edition T-SQL智能感知分析器 完全破解+使用教程
原文:Red Gate系列之三 SQL Server 开发利器 SQL Prompt 5.3.4.1 Edition T-SQL智能感知分析器 完全破解+使用教程 Red Gate系列之三 SQL S ...
- C语言程序代写(QQ:928900200)
1.学生成绩统计 要求描述: 用结构数组实现学生信息的统计功能. struct student { long no; /*学号*/ char name[10]; /*姓名*/ char sex; /* ...
- SICP的一些个人看法
网上搜书的时候,看到非常多人将这本书神话. 坦率地说,个人认为这本书过于学术化, 没什么实际project价值.一大堆题目也基本是高中数学竞赛题类似,浪费时间. 软件的核心技术是什么? 1> ...