2.2-4 Conditional HTTP GET. What is the purpose of the conditional HTTP GET request message? To allow a server to only send the requested object to the client if this object has changed since the server last sent this object to the client. To allow a server to only send the requested object to the client if the client is authorized to received that object. To allow a server to only send the requested object to the client if the client has never requested that object before. To allow a server to only send the requested object to the client if the server is not overloaded.

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
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2.2-4 Conditional HTTP GET.  What is the purpose of the conditional HTTP GET request message?

2.2-4 Conditional HTTP GET. What is the purpose of the conditional HTTP GET request message?
To allow a server to only send the requested object to the client if this object has changed since the server last sent this object to the client.
To allow a server to only send the requested object to the client if the client is authorized to received that object.
To allow a server to only send the requested object to the client if the client has never requested that object before.
To allow a server to only send the requested object to the client if the server is not overloaded.
O O O
Transcribed Image Text:2.2-4 Conditional HTTP GET. What is the purpose of the conditional HTTP GET request message? To allow a server to only send the requested object to the client if this object has changed since the server last sent this object to the client. To allow a server to only send the requested object to the client if the client is authorized to received that object. To allow a server to only send the requested object to the client if the client has never requested that object before. To allow a server to only send the requested object to the client if the server is not overloaded. O O O
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