如何解决此数据库问题？

Question

how to fix this issue?

An attempt to attach an auto-named database for file C:\\Users\\Rozky\\Desktop\\PayrollSystem - Copy\\PayrollSystem\\Payroll.mdf failed. A database with the same name exists, or specified file cannot be opened, or it is located on UNC share.

Answer 1

You are attemting to insert the database with the same name, if u want to attach the database there are two ways u can do that

1. You can simple detach the database and attach it again
2. Change the name of databse something different, for example if your databse name is abc you can change it to abcold or oldabc or whtever, then it will attach easily, and be sure to open sql server as administrator