User Instance of SqlLocalDb

Question

I am getting this Exception When I am trying to access database from C#.

My Connection String is

Data Source=(localdb)\\v11.0;integrated security=tr         


        

Answer 1

LocalDB instances are all "User Instances", and there's no need to specify User Instance=true in your connection string, in fact it is not even supported (as you can see). Just remove this part and it's going to work fine.