Universal Containers has a rollup summary field on account to calculate the count of contacts associated with an account. During the account load, Salesforce is throwing an "Unable to lock a row" error.
Which solution should a data architect recommend to resolve the error?

Northern Trail Outfitters (NTO) has a variety of customers that include householder, businesses, and individuals.
The following conditions exist within its system:
NTO has a total of five million customers.
Duplicate records exist, which is replicated across many systems, including Salesforce.
Given these conditions, there is a lack of consistent presentation and clear identification of a customer record.
Which three option should a data architect perform to resolve the issues with the customer data?

UC has been using SF for 10 years. Lately, users have noticed, that the pages load slowly when viewing Customer and Account list view.
To mitigate, UC will implement a data archive strategy to reduce the amount of data actively loaded.
Which 2 tasks are required to define the strategy? Choose 2 answers:

A large retail company has recently chosen SF as its CRM solution. They have the following record counts:
2500000 accounts
25000000 contacts
When doing an initial performance test, the data architect noticed an extremely slow response for reports and list views.
What should a data architect do to solve the performance issue?

The Chief Technology Officer (CTO) of Ursa Major Solar wants error messages to appear when a future date is detected in a custom AnniversaryDate_c field on the Contact object. Additionally, the CTO wants the ability to translate the error messages.
Which two approaches should an Architect use to fulfill this requirement? (Choose two.)