Session management can be achieved by using the following..
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Cookies
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URL rewriting
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Hidden form fields
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All of the above
D
Correct answer
Explanation
Session management in web applications can use all three methods: cookies (store session ID on client), URL rewriting (append session ID to URLs), and hidden form fields (pass session ID in forms). Each has trade-offs in security and usability. Using multiple methods provides fallback options.