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Exam Certified Data Architect All Questions

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Exam Certified Data Architect topic 1 question 58 discussion

Actual exam question from Salesforce's Certified Data Architect
Question #: 58
Topic #: 1
[All Certified Data Architect Questions]

Universal Containers developers have created a new Lightning component that leverages 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 timeout error.
What tool should a data architect use to identify why the query is taking too long?

  • A. Use Salesforce's query optimizer to analyze the query in the developer console.
  • B. Use Splunk to query the system logs looking for transaction time and CPU usage.
  • C. Enable and use the Query Plan tool in the developer console.
  • D. Open a ticket with Salesforce support to retrieve transaction logs to be analyzed for processing time.
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Suggested Answer: C 🗳️

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17354ae
1 month, 4 weeks ago
Selected Answer: C
Query Optimizer: Focuses on enhancing query performance by automatically optimizing how queries are executed. It works behind the scenes and aims to minimize query execution time and resource usage. Query Plan: Describes the specific steps and strategy for executing a query. It details the execution path taken by the database engine, offering insights into how the query is processed. Splunk does not have a native integration with Salesforce so it would require extra steps like either exporting data or calling an API Since we need to analyze the query - answer is C
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