What is the primary purpose of a skinny table in Salesforce?

To store a copy of all fields of an object for faster retrieval

To store only the metadata of an object

To store a denormalized copy of data from multiple objects

To store a subset of fields from an object to improve query performance

What is data skew in Salesforce?

When an object has too many records

When a record has too many fields

When a parent record has an unusually large number of child records

When data is evenly distributed across all records

What is the primary purpose of BigObjects in Salesforce?

To store data that needs to be accessed frequently by users

To store data that requires real-time transaction processing

To store large volumes of data that do not require real-time access

To store metadata about objects

What is the primary use of debug logs in performance tuning?

To track changes to field history

To capture detailed execution information of Apex code

SalesforceCertified Technical Architect

Domain 3Objective 1

Given a Scenario, Describe the Platform Architecture Considerations, Platform Impact and Optimization Methods Used When Working with Large Data Volumes. TECHNICAL-ARCHITECT Practice Questions (Page 2)

Part of the DATA domain, which makes up ~8% of our current practice bank.

22questions here

5free pages

10concepts

10 Concepts in This Objective

Platform Architecture for LDV
Data Storage and Indexing
Query Optimization Techniques
Data Skew and Distribution
Architectural Patterns for LDV
Performance Monitoring and Tuning
Impact on Limits and Governor Limits
Asynchronous Processing and Batch
Data Modeling for Scalability
Optimization Methods for LDV

Questions 6–10

6foundation · easy
What is the primary purpose of a skinny table in Salesforce?
Select an answer first
7foundation · easy
What is data skew in Salesforce?
Select an answer first
8foundation · easy
Which Salesforce tool provides detailed information about a user's actions, including queries and performance metrics, for monitoring and troubleshooting?
Select an answer first
9foundation · easy
What is the primary purpose of BigObjects in Salesforce?
Select an answer first
10foundation · easy
What is the primary use of debug logs in performance tuning?
Select an answer first

Finished these 5 questions?

Review the revealed explanations, or continue through the curriculum.

Next 5 questions →Back to TECHNICAL-ARCHITECT

Free Basic Practice is a study aid with revealable answers — not a scored exam. Examers.io is independent and not affiliated with or endorsed by Salesforce. “TECHNICAL-ARCHITECT” is a trademark of its owner, used for identification only.