38.what is the difference between persistent and non persistent objects




















Security is increased as a desktop may only exist for 1 day before being re-created from the clean master image. Why is HTTP stateless? Because a stateless protocol does not require the server to retain session information or status about each communications partner for the duration of multiple requests.

HTTP is a stateless protocol, which means that the connection between the browser and the server is lost once the transaction ends.

What port does FTP use? What is the function of HTTP? HyperText Transfer Protocol The communications protocol used to connect to Web servers on the Internet or on a local network intranet. Its primary function is to establish a connection with the server and send HTML pages back to the user's browser. Is TCP connection persistent? TCP connections that are kept open after transactions complete are called persistent connections.

Nonpersistent connections are closed after each transaction. Persistent connections stay open across transactions, until either the client or the server decides to close them. This is the foundation for data communication for the World Wide Web i. It provides a standardized way for computers to communicate with each other. How do I check my jest coverage? How do I reset my key fob after replacing the battery? Co-authors Synonyms: application, assiduity, attention, constancy, diligence, effort, exertion, industry, intentness, labor, pains, patience, perseverance, sedulousness.

What is a persistent desktop? A persistent desktop is a virtual desktop that can save data and user settings on the operating system. As with older physical desktops with persistent hard drive images, persistent virtual desktops allow users to store their own settings, files and shortcuts on the desktop. What is persistent CSMA? In 1-persistent CSMA, when a transmitting station has a frame to send and it senses a busy channel, it waits for the end of the transmission, and transmits immediately.

What is non persistent configuration? Non-persistent desktops, on the other hand, are stateless desktops where the end-user is unable to retain data and configure an instance as the desktop is destroyed at the end of the session.

One of the many benefits of desktop virtualization is centralized management, including configuration, updates, and security. How does a client request a non persistent connection? A nonpersistent connection is the one that is closed after the server sends the requested object to the client. With persistent connections, the server leaves the TCP connection open after sending responses and hence the subsequent requests and responses between the same client and server can be sent.

What is meant by persistent data? Persistence is "the continuance of an effect after its cause is removed". In the context of storing data in a computer system, this means that the data survives after the process with which it was created has ended. In other words, for a data store to be considered persistent, it must write to non-volatile storage. What is a non persistent desktop? A non-persistent virtual desktop does not retain any data on the desktop itself after a logoff or reboot. Sign up using Email and Password.

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