Universal Containers developers have created a new Lightning component that uses an Apex controller using a SOQL query to populate a custom list view. Users are complaining that the component often fails to load and returns a time-out error.
What tool should a data architect use to identify why the query is taking too long?

Universal Containers (UC) is using Salesforce Sales & Service Cloud for B2C sales and customer service but they are experiencing a lot of duplicate customers in the system.
Which are two recommended approaches for UC to avoid duplicate data and increase the level of data quality?

Universal Containers (UC) has a custom discount request object set as a detail object with a custom product object as the master. There is a requirement to allow the creation of generic discount requests without the custom product object as its master record. What solution should an Architect recommend to UC?

UC has a variety of systems across its technology landscape, including SF, legacy enterprise resource planning (ERP) applications and homegrown CRM tools. UC has decided that they would like to consolidate all customer, opportunity and order data into Salesforce as part of its master data management (MDM) strategy.
What are the 3 key steps that a data architect should take when merging data from multiple systems into Salesforce? Choose 3 answers:

Universal Containers (UC) wants to assess the completeness and consistency of contact information in Salesforce. They are finding that their sales reps in many caes do not have enough information about their accounts and contacts. Also, in many cases they are not able to interpret the information in a consistent manner. They have identified certain "key" fields which are important to their sales reps. Which two steps can UC implement to assess their data for completeness and consistency?