Foreign keys are a data integrity feature of relational (and SQL) databases.
I want to use foreign keys to keep the integrity and avoid orphans (I already use innoDB). How do I …
mysql foreign-keys innodbI have tables that I've tried setting PK FK relationships on but I want to verify this. How can I …
mysql foreign-keysI'm trying to create foreign keys in Laravel however when I migrate my table using artisan i am thrown the …
laravel laravel-4 foreign-keys migration eloquentI have a table which has several ID columns to other tables. I want a foreign key to force integrity …
sql mysql database foreign-keysI've been wrestling with this for a while and can't quite figure out what's happening. I have a Card entity …
.net entity-framework foreign-keys ef-code-first entity-framework-4I have set up ssh key pairs between my desktop and two servers, and from the servers to my desktop, …
ubuntu ssh foreign-keysI am trying to save Employee details, which has references with City. But everytime I try to save my contact, …
c# asp.net entity-framework ado.net foreign-keysHow can I find all of the foreign key dependencies on a particular column? What are the different alternatives (graphically …
.net sql-server foreign-keysI have two tables: User (username, password) Profile (profileId, gender, dateofbirth, ...) Currently I'm using this approach: each Profile record has …
database foreign-keys primary-keyI have a table whose primary key is referenced in several other tables as a foreign key. For example: CREATE …
mysql foreign-keys