Johnny is a web application designer who is currently debating whether to use persistent or non-persistent HTTP requests for his application. Assuming a web page requires the transfer of 8 objects from the server to the client, please assist Johnny in making this decision by computing how long it would take to receive 8 objects at the client when Johnny is: A. Using persistent HTTP requests B. Using non-persistent HTTP requests Please assume the following: . The transfer of an object from the server to the client including the TCP Acknowledgement (ACK) by the client to the server takes 0.01 seconds. · The TCP handshake process takes 0.02 seconds. • The TCP teardown process takes negligible time and may be ignored. Hint: HTTP messages at the Application Layer are transmitted over the TCP protocol at the Transport Layer.

Johnny is a web application designer who is currently debating whether to use persistent or non-persistent HTTP requests for his application. Assuming a web page requires the transfer of 8 objects from the server to the client, please assist Johnny in making this decision by computing how long it would take to receive 8 objects at the client when Johnny is: A. Using persistent HTTP requests B. Using non-persistent HTTP requests Please assume the following: . The transfer of an object from the server to the client including the TCP Acknowledgement (ACK) by the client to the server takes 0.01 seconds. · The TCP handshake process takes 0.02 seconds. • The TCP teardown process takes negligible time and may be ignored. Hint: HTTP messages at the Application Layer are transmitted over the TCP protocol at the Transport Layer.

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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