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
- SAE微信公众号PHP SDK， token一直验证失败
用的是SAE,创建的是微信公众号PHP SDK框架,里面example文件夹下有server.php用来验证token的.但是问题来了,无论我怎么输入URL和token,一直告诉我token验证失败. ...
- Net分布式系统
Net分布式系统 Net分布式系统之三:Keepalived+LVS+Nginx负载均衡之高可用 摘要: 上一篇写了nginx负载均衡,此篇实现高可用(HA).系统整体设计是采用Nginx做负载均衡, ...
- Learning Cocos2d-x for WP8（1）——创建首个项目
原文:Learning Cocos2d-x for WP8(1)--创建首个项目 Cocos2d-x for WP8开发语言是C++,系列文章将参考兄弟篇Learning Cocos2d-x for ...
- Storm具体解释一、Storm 概述
一.Storm概述 Storm是一个分布式的.可靠的.零失误的流式数据处理系统. 它的工作就是委派各种组件分别独立的处理一些简单任务.在Storm集群中处理输入流的是Spout组件,而Spo ...
- Xamarin 安装步骤
原文:Xamarin 安装步骤 1.下载并解压吾乐吧软件站提供的“Mono for Android 离线包” 安装:jdk-6u45-windows-i586.exe (就算你是64位系统,也要安装i ...
- 一旦ORA-28000: the account is locked用户锁定故障排除
今天我的同事们反映的问题,测试库的变化password,并改变相关的应用程序中使用password后,其中一个仍然会出现在帐户被锁定,报告ORA-28000: the account is locke ...
- ftp桥接到http服务
先说一下我的需求:我的linodeserver近期ftp和sftp连不上了,port被封了.仅仅有http能够訪问,我没有办法上传文件了.由于我寻常都用beyond compare上传文件,非常方便. ...
- 【原创】leetCodeOj --- Binary Search Tree Iterator 解题报告
时间挤挤总是有的 太久不做题,脑子都生锈了.来道水题练练手 题目地址: https://leetcode.com/problems/binary-search-tree-iterator/ 题目内容: ...
- CentOS下tmux安装与使用
tmux介绍: tmux它是BSDScreen替代品,相对于Screen,它更加先进:支持屏幕切分,并且具备丰富的命令行參数,使其能够灵活.动态的进行各种布局和操作.它能够做到一条命令就启动起来(强大 ...
- 使用2DToolkit报错“ OverflowException: Value is too large”
今天使用2DToolkit做图集和动画时报错“ OverflowException: Value is too large”,大侠们说是字符串转整型时超过了Int的大小范围,所以报错.后来我一位同事高 ...