PDII試験無料問題集「Salesforce Certified Platform Developer II (PDII) 認定」
Consider the following code snippet:
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The Apex method is executed in an environment with a large data volume count for Accounts, and the query is performing poorly.
Which technique should the developer implement to ensure the query performs optimally, while preserving the entire result set?
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The Apex method is executed in an environment with a large data volume count for Accounts, and the query is performing poorly.
Which technique should the developer implement to ensure the query performs optimally, while preserving the entire result set?
正解:B
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A developer is building a complex commission calculation engine in Apex that is called from an Opportunity trigger. During QA it was reported that the calculations are incorrect.
The developer has representative test data and passing test methods in their developer sandbox.
Which three tools or techniques could the developer use to execute the code and pause it at key lines to visually inspect values of various Apex variables?
Choose 3 answers
The developer has representative test data and passing test methods in their developer sandbox.
Which three tools or techniques could the developer use to execute the code and pause it at key lines to visually inspect values of various Apex variables?
Choose 3 answers
正解:A,C,E
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A developer needs to implement a system audit feature that allows users, assigned to a custom profile named
"Auditors", to perform searches against the historical records in the Account object. The developer must ensure the search is able to return history records that are between 6 and 12 months old.
Given the code below, which select statement should be inserted below as a valid way to retrieve the Account History records ranging from 6 to 12 months old?
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"Auditors", to perform searches against the historical records in the Account object. The developer must ensure the search is able to return history records that are between 6 and 12 months old.
Given the code below, which select statement should be inserted below as a valid way to retrieve the Account History records ranging from 6 to 12 months old?
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正解:D
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A Salesforce org has more than 50,000 contacts. A new business process requires a calculation that aggregates data from all of these contact records. This calculation needs to run once a day after business hours.
which two steps should a developer take to accomplish this?
Choose 2 answers
which two steps should a developer take to accomplish this?
Choose 2 answers
正解:A,C
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