Hi Hope you people are doing great.
I am facing one issue when restoring.
Issues is:
I have backuped a database from SQL 2008R2 and restored it into SQL 2012.
It was restored successfully but key columns in tables missing. I mean the specified primary key,foreign key and other key columns in 2008r2 database are missing 2012. I am needed to create then again.
In brief, key columns in the tables and relationship between them missing.
Please explain why it happened and let me know any cautions to be taken while restoring lower editions backup into 2012.
Thanks