Computers and Technology, 05.10.2019 00:10 yolo123321
Design a database suitable for a university registrar. this database should include information about students, departments, professors, courses, which students are enrolled in which courses, which professors are teaching which courses, student grades, ta's for a course (ta's are students), which courses a department o ers, and any other information you deem appropriate. note that this question is more free-form than the questions above, and you need to make some decisions about multiplicities of relationships, appropriate types, and even what information needs to be represented.
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Computers and Technology, 23.06.2019 02:30
These factors limit the ability to attach files to e-mail messages. location of sender recipient's ability to open file size of file type of operating system used
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Computers and Technology, 23.06.2019 19:00
Now you’re on your own. include a short summary of this section with plots in your lab report. write a matlab script file to do steps (a) through (d) below. include a listing of the script file with your report. 1 the soundsc(xx,fs) function requires two arguments: the first one (xx) contains the vector of data to be played, the second argument (fs) is the sampling rate for playing the samples. in addition, soundsc(xx,fs) does automatic scaling and then calls sound(xx,fs) to actually play the signal. mcclellan, schafer, and yoder, dsp first, 2e, isbn 0-13-065562-7. prentice hall, upper saddle river, nj 07458. c 2015 pearson education, inc. 4 mcclellan, schafer and yoder, signal processing first. prentice hall, upper saddle river, new jersey, 2003. c 2003 prentice hall. (a) generate a time vector (tt) to cover a range of t that will exhibit approximately two cycles of the 4000 hz sinusoids defined in the next part, part (b). use a definition for tt similar to part 2.2(d). if we use t to denote the period of the sinusoids, define the starting time of the vector tt to be equal to t , and the ending time as ct . then the two cycles will include t d 0. finally, make sure that you have at least 25 samples per period of the sinusoidal wave. in other words, when you use the colon operator to define the time vector, make the increment small enough to generate 25 samples per period. (b) generate two 4000 hz sinusoids with arbitrary amplitude and time-shift. x1.t / d a1 cos.2
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Computers and Technology, 23.06.2019 23:00
How do you know if the website is secure if you make a purchase
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Computers and Technology, 24.06.2019 01:30
Write a program that asks the user to enter the name of an input file. if the file does not exist, the program should prompt the user to enter the file name again. if the user types quit in any uppercase/lowercase combinations, then the program should exit without any further output.
Answers: 3
Design a database suitable for a university registrar. this database should include information abou...
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