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PDII · Question #98

PDII Question #98: Real Exam Question with Answer & Explanation

The correct answer is A. Segregate calculation functionality from input functionality B. Specify the list of sales forecasts as transient C. Implement pagination and reduce records per page. See the full explanation below for the reasoning.

Question

A customer has a single Visualforce page that allows each user to input up to 1500 sales forecasts and instantly view pivoted forecast calculations. Users are complaining that the page is loading slowly, and they are seeing error messages regarding heap and view state limits. What are three recommendations to optimize page performance? (Choose three.)

Options

  • ASegregate calculation functionality from input functionality
  • BSpecify the list of sales forecasts as transient
  • CImplement pagination and reduce records per page
  • DCreate formula fields to compute pivoted forecast calculations
  • EUse JavaScript Remoting instead of controller actions

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