types of acl If we have two ACL on the field level one is giving the access and other is revoking the access then which ACL result will effect at last as a result and why? write code to print active users with location "x" and city "y" how will you verify if the data coming from 3rd party integration is correct or safe? parent table of sc_request how to create a new user when request form is submitted and the email id of that user should not exist in the user table to avoid duplicate user creation? ways to call server script to client side? and which is the best and when? give use case of getReference() what drives an RITM or any record? what does global checkbox do on client script