外键未在oracle中使用主键更新

i'm using oracle 11g r2 Express Edition and SQL Command line. i'm getting problem when i update the primary key the foreign key did not update. is there any solution?

我正在使用oracle 11g r2 Express Edition和SQL Command line。当我更新主键没有更新外键时,我遇到了问题。有什么办法吗?

this is the command for my 2 table

这是我2桌的命令

CREATE TABLE staff(staff_id number(5) not null primary key);

CREATE TABLE customer(customer_id number(5) not null primary key,staff_id number(5) not null references staff);

1 个解决方案

#1

What exactly did you do? What is your SQL statement?

你究竟做了什么?你的SQL语句是什么?

Did you updated the primary key to a value that is consistent with some row in the customer table? Are you sure there was a corresponding row in the customer table?

您是否将主键更新为与customer表中的某些行一致的值?您确定客户表中有相应的行吗?

#1