I have site and in is working and this site's database have many records , i want to add table in this database using EF code first, at the same time, i don't want to lose any data in my site.
Excuse me for my bad English language ;)
I have site and in is working and this site's database have many records , i want to add table in this database using EF code first, at the same time, i don't want to lose any data in my site.
Excuse me for my bad English language ;)