当前位置:网站首页>In SQL, I want to set foreign keys. Why is this problem
In SQL, I want to set foreign keys. Why is this problem
2022-07-07 11:33:00 【CSDN Q & A】
I'd like to know why this kind of error occurs in the operation of foreign key settings , How should I solve , Know how to teach me ( It's best to record a video ), Thank you , As a beginner , I'm really crying
边栏推荐
猜你喜欢
Onedns helps college industry network security
正在運行的Kubernetes集群想要調整Pod的網段地址
90后,辞职创业,说要卷死云数据库
The post-90s resigned and started a business, saying they would kill cloud database
分布式数据库主从配置(MySQL)
测试优惠券要怎么写测试用例?
Electron adding SQLite database
对比学习之 Unsupervised Learning of Visual Features by Contrasting Cluster Assignments
Design intelligent weighing system based on Huawei cloud IOT (STM32)
在我有限的软件测试经历里,一段专职的自动化测试经验总结
随机推荐
The annual salary of general test is 15W, and the annual salary of test and development is 30w+. What is the difference between the two?
Vuthink proper installation process
正在運行的Kubernetes集群想要調整Pod的網段地址
sink 消费 到 MySQL, 数据库表里面已经设置了 自增主键, flink 里面,如何 操作?
基于华为云IOT设计智能称重系统(STM32)
R语言使用magick包的image_mosaic函数和image_flatten函数把多张图片堆叠在一起形成堆叠组合图像(Stack layers on top of each other)
关于测试人生的一站式发展建议
Talk about SOC startup (x) kernel startup pilot knowledge
请查收.NET MAUI 的最新学习资源
[encapsulation of time format tool functions]
Onedns helps college industry network security
核舟记(一):当“男妈妈”走进现实,生物科技革命能解放女性吗?
解决VSCode只能开两个标签页的问题
STM32 entry development write DS18B20 temperature sensor driver (read ambient temperature, support cascade)
Eth trunk link switching delay is too high
Briefly introduce closures and some application scenarios
R语言使用quantile函数计算评分值的分位数(20%、40%、60%、80%)、使用逻辑操作符将对应的分位区间(quantile)编码为分类值生成新的字段、strsplit函数将学生的名和姓拆分
Graduation season | keep company with youth and look forward to the future together!
毕业季|与青春作伴,一起向未来!
基于STC8G1K08的0.96寸IIC液晶屏驱动程序