The answer is application group.
Digital signals (usually binary coded) can include extra information that can be used for error detection or even correction. This allows recovery of the original signal, either by requesting retransmission or by directly correcting the error.
<span>analog signals can't include any extra information needed for this purpose. it is impossible to distinguish an error from the original data.
cited:</span>http://www.answers.com/Q/Which_has_greater_resistance_to_transmission_errors_Binary_signaling_or_Ana...
Data Manipulation Language (DML) allows a user to insert or update records and extract information from records for viewing.
<h3>What is a
relational database?</h3>
A relational database is a type of database designed and developed to store, structure and recognize relation which exist between data points and items of information.
In database management system (DBMS), a type of relational methods which allows an end user to insert or update records and extract information from records for viewing is known as Data Manipulation Language (DML).
Read more on database here: brainly.com/question/13179611
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A makes most sense to me. What if you forget that a voicemail was left? Its better to have them call back later. And if the manager isn't there in an hour have them then leave a voicemail.
<span> Directions that tells an operating system's dispatcher what to do when a process's time slice is over.Wait for the interrupt handler to be execute. Allow the scheduler to update the process table. Select the process form the process table that has the highest priority, restart the time, and allow the selected process to begin its time slice. Directions that tells an operating system's dispatcher what to do when a process's time slice is over. Signal an interrupt, save the current position, execute the current position, execute the interrupt handler, and switch to the next process until the process or processes is complete. If a process executes an I/O request, the time slice of that process will be terminated because it would waste the remaining time waiting for the controller to perform the request. A situation in a time-sharing system in which a process does not consume the entire time slice allotted to it. Client/server model Defines the basic roles played by the processes as being that of either a client, which makes requests of other processes Components of the email address </span>
