Which of the following correctly sets the default purity level for a packaged function?
A) RESTRICT_REFERENCES(DEFAULT, WNDS, WNPS);
B) PRAGMA RESTRICT_REFERENCES(DEFAULT, WNDS, WNPS);
C) PRAGMA RESTRICT_REFERENCES(function_name, WNDS, WNPS);
D) RESTRICT_REFERENCES(function_name, WNDS, WNPS);

Question

Quizplus · Accepted Answer

The correct way to set the default purity level for a packaged function is by using the PRAGMA RESTRICT_REFERENCES statement with the DEFAULT option. Option A is incorrect because RESTRICT_REFERENCES alone cannot set the default purity level. Options C and D are incorrect because they use the function name, which is used to set the purity level for a specific function, not as the default for all functions in the package.

Which of the Following Correctly Sets the Default Purity Level