Salesforce Certified Data Architecture Practice Test

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Study for the Salesforce Certified Data Architecture Test. Engage with flashcards and multiple choice questions, each including hints and detailed explanations. Prepare thoroughly for your exam!

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When should a company consider using skinny tables in Salesforce?

When data retrieval speed is a top priority.
When the size of the records exceeds storage limits.
When object relationships need to be more complex.
When numerous fields are no longer necessary for queries.

The correct answer is: When data retrieval speed is a top priority.

Utilizing skinny tables is particularly advantageous when data retrieval speed is crucial for a company's operations. Skinny tables are essentially custom tables that store a subset of fields from a standard object. By doing this, they reduce the number of fields Salesforce needs to load and return during a query, which significantly enhances performance for read operations. When a company has high volumes of data and requires fast access to that information, skinny tables help to avoid the overhead of unnecessarily loading all fields associated with a standard object. This is especially relevant in cases where the application is experiencing performance issues due to slow query responses. In contexts where data storage is being challenged, the solution is not about employing skinny tables; traditional storage limits are better addressed through optimization or archiving strategies. Similarly, object relationships are not made more complex with skinny tables; rather, they simplify the retrieval process. Lastly, skinny tables serve specific performance needs rather than addressing issues with fields that may not be necessary for specific queries.