[Rails] Database integrity and multiple users?

Does RAILS ensure that multiple users of a RAILS application won't create a corrupt database 

if each user is creating database entries with foreign keys linking multiple tables together?

Do you have to use explicit table locking ?

Thanks,

P.

--
You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group.
To post to this group, send email to rubyonrails-talk@googlegroups.com.
To unsubscribe from this group, send email to rubyonrails-talk+unsubscribe@googlegroups.com.
To view this discussion on the web visit https://groups.google.com/d/msg/rubyonrails-talk/-/ycUeZ3lz49gJ.
For more options, visit https://groups.google.com/groups/opt_out.