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Question 3/73
Consider the following code snippet:
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?
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?
Recent Comments (The most recent comments are at the top.)
While breaking down the query into smaller, more selective queries can sometimes improve performance, it often introduces complexity and potential inefficiencies, especially when dealing with large datasets and attempting to merge results. Given the options provided, option C, using the Database.queryLocator, remains the best choice for handling large volumes of data efficiently.
A is correct.Break down the query will make the queries selective.
correct Ans is -
C. Use the Database queryLocator method to retrieve the accounts.