Universal Containers (UC) wants to reduce the amount of redundant leads entered into the system. UC also wants to ensure that leads are only edited/reassigned by the lead owner.
What organization wide default (OWD) approach should be recommended to help UC implement these requirements?

What is a workaround to ownership data skew?

A developer has created the custom controller below for a Visualforce page. Which of the following is the correct method of using a static query with a bind variable to prevent a SOQL injection attack?Choose 1 answer. public class CustomContactController { public String name { get { return name;} set { name = value;}
} public PageReference query() { String qryString = 'SELECT Id FROM Contact WHERE ' + '(IsDeleted = false and Name LIKE \'%\'' + name + '\'%\')'; queryResult = Database.query(qryString); return null; } }

Universal Containers uses person accounts to represent retail customers and business accounts to represent commercial customers. The Retail Sales team should not have access to commercial customers but have access to ALL retail customers.
With organization-wide default on Account set to Private, how might the architect meet these requirements?

Universal Containers (UC) is a non-profit organization and has over 20,000,000 members (donors). The company decided to assign those accounts to Donations Reps based on their regions. Donations Reps ended up owning over 50,000 donors each. The donation reps started to see significant degradation of the system performance. What could be the reason for this problem?