a. To design a database , using DBDL and ER diagram, for the following user view: List the number, guide last name, first name, address, city, state, postal code, telephone number and date of birth each participant.

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Answer 1

Question

Chapter 6, Problem 3CATC

To determine

a. To design a database, using DBDL and ER diagram, for the following user view:

List the number, guide last name, first name, address, city, state, postal code, telephone number and date of birth each participant.

To determine

b. To design a database, using DBDL and ER diagram, for the following user view:

Provide the class number, class description, maximum number of persons in the class and class fee for each adventure class.

To determine

c. To design a database, using DBDL and ER diagram, for the following user view:

Provide number, last name, first name, class number, class description and date of class for all classes in which the participant is enrolled for each participant.

To determine

d. To design a database, using DBDL and ER diagram, for the following user view:

For each scheduled class provide the date of class, number of class, description of class, the number, last name and first name of each participant in the class, along with that provide the total number of participants enrolled in that class.

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A3Q3.c - You are to write a C program that implements the following disk scheduling algorithms: a. FCFS [10 marks] b. SCAN [10 marks] c. C-SCAN [10 marks] d. SSTF [10 marks] e. LOOK [10 marks] f. C-LOOK [10 marks] • Your program will service a disk with 300 cylinders numbered 0 to 299. • • • • The program will service the requests (a list of 20 cylinder numbers) given in the file request.bin. This file contains (4 byte) integer values representing requests ranging from 0-299. Your program will take the initial position of the disk head as the first command line argument and the direction of the head as the second command line argument. It will then output the requests in the order in which they are serviced, and the total amount of head movements required by each algorithm. In particular, your program needs to do the following: Your program should take two command line arguments a) First command line argument - initial position of the disk head (an integer value) b) Second command line…

2. The memory management has contiguous memory allocation, dynamic partitions, and paging. Compare the internal fragmentation and external fragmentation for these three approaches. [2 marks] 3. Suppose we have Logical address space = 24 = 16 (m = 4), Page size=2² =4 (n = 2), Physical address space = 26 = 64 (r = 6). Answer the following questions: [4 marks] 1) Total # of pages ? 2) Total # of frames ? 3) Number of bits to represent logical address? 4) Number of bits to represent offset ? 5) Number of bits to represent physical address? 6) Number of bits to represent a page number? 7) Number of bits to represent a frame number / 4. What is translation look-aside buffers (TLBS)? Why we need them to implement the page table? [2 marks] 5. Why we need shared pages for multiple processes? Give one example to show the benefits. [2 marks] 6. How to implement the virtual memory by using page out and page in? Explain with an example. [2 marks] 7. We have a reference string of referenced page…

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Answer 2

Question

Chapter 6, Problem 3CATC

To determine

a. To design a database, using DBDL and ER diagram, for the following user view:

List the number, guide last name, first name, address, city, state, postal code, telephone number and date of birth each participant.

To determine

b. To design a database, using DBDL and ER diagram, for the following user view:

Provide the class number, class description, maximum number of persons in the class and class fee for each adventure class.

To determine

c. To design a database, using DBDL and ER diagram, for the following user view:

Provide number, last name, first name, class number, class description and date of class for all classes in which the participant is enrolled for each participant.

To determine

d. To design a database, using DBDL and ER diagram, for the following user view:

For each scheduled class provide the date of class, number of class, description of class, the number, last name and first name of each participant in the class, along with that provide the total number of participants enrolled in that class.

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Answer 3

Question

Chapter 6, Problem 3CATC

To determine

a. To design a database, using DBDL and ER diagram, for the following user view:

List the number, guide last name, first name, address, city, state, postal code, telephone number and date of birth each participant.

To determine

b. To design a database, using DBDL and ER diagram, for the following user view:

Provide the class number, class description, maximum number of persons in the class and class fee for each adventure class.

To determine

c. To design a database, using DBDL and ER diagram, for the following user view:

Provide number, last name, first name, class number, class description and date of class for all classes in which the participant is enrolled for each participant.

To determine

d. To design a database, using DBDL and ER diagram, for the following user view:

For each scheduled class provide the date of class, number of class, description of class, the number, last name and first name of each participant in the class, along with that provide the total number of participants enrolled in that class.

Expert Solution & Answer

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Answer 4

Question

Chapter 6, Problem 3CATC

To determine

a. To design a database, using DBDL and ER diagram, for the following user view:

List the number, guide last name, first name, address, city, state, postal code, telephone number and date of birth each participant.

To determine

b. To design a database, using DBDL and ER diagram, for the following user view:

Provide the class number, class description, maximum number of persons in the class and class fee for each adventure class.

To determine

c. To design a database, using DBDL and ER diagram, for the following user view:

Provide number, last name, first name, class number, class description and date of class for all classes in which the participant is enrolled for each participant.

To determine

d. To design a database, using DBDL and ER diagram, for the following user view:

For each scheduled class provide the date of class, number of class, description of class, the number, last name and first name of each participant in the class, along with that provide the total number of participants enrolled in that class.

Expert Solution & Answer

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Answer 5

Chapter 6, Problem 3CATC

To determine

a. To design a database, using DBDL and ER diagram, for the following user view:

List the number, guide last name, first name, address, city, state, postal code, telephone number and date of birth each participant.

To determine

b. To design a database, using DBDL and ER diagram, for the following user view:

Provide the class number, class description, maximum number of persons in the class and class fee for each adventure class.

To determine

c. To design a database, using DBDL and ER diagram, for the following user view:

Provide number, last name, first name, class number, class description and date of class for all classes in which the participant is enrolled for each participant.

To determine

d. To design a database, using DBDL and ER diagram, for the following user view:

For each scheduled class provide the date of class, number of class, description of class, the number, last name and first name of each participant in the class, along with that provide the total number of participants enrolled in that class.

Answer 6

Chapter 6, Problem 3CATC

To determine

a. To design a database, using DBDL and ER diagram, for the following user view:

List the number, guide last name, first name, address, city, state, postal code, telephone number and date of birth each participant.

Answer 7

Chapter 6, Problem 3CATC

To determine

a. To design a database, using DBDL and ER diagram, for the following user view:

List the number, guide last name, first name, address, city, state, postal code, telephone number and date of birth each participant.

Answer 8

To determine

b. To design a database, using DBDL and ER diagram, for the following user view:

Provide the class number, class description, maximum number of persons in the class and class fee for each adventure class.

Answer 9

To determine

b. To design a database, using DBDL and ER diagram, for the following user view:

Provide the class number, class description, maximum number of persons in the class and class fee for each adventure class.

Answer 10

To determine

c. To design a database, using DBDL and ER diagram, for the following user view:

Provide number, last name, first name, class number, class description and date of class for all classes in which the participant is enrolled for each participant.

Answer 11

To determine

c. To design a database, using DBDL and ER diagram, for the following user view:

Provide number, last name, first name, class number, class description and date of class for all classes in which the participant is enrolled for each participant.

Answer 12

To determine

d. To design a database, using DBDL and ER diagram, for the following user view:

For each scheduled class provide the date of class, number of class, description of class, the number, last name and first name of each participant in the class, along with that provide the total number of participants enrolled in that class.

Answer 13

To determine

d. To design a database, using DBDL and ER diagram, for the following user view:

For each scheduled class provide the date of class, number of class, description of class, the number, last name and first name of each participant in the class, along with that provide the total number of participants enrolled in that class.

Answer 14

Expert Solution & Answer

Answer 15

Expert Solution & Answer

Answer 16

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Answer 17

Ch. 6 - Prob. 1RQ Ch. 6 - Prob. 2RQ Ch. 6 - Prob. 3RQ Ch. 6 - Prob. 4RQ Ch. 6 - Prob. 5RQ Ch. 6 - Prob. 6RQ Ch. 6 - Prob. 7RQ Ch. 6 - Prob. 8RQ Ch. 6 - Prob. 9RQ Ch. 6 - Prob. 10RQ

a. To design a database , using DBDL and ER diagram, for the following user view: List the number, guide last name, first name, address, city, state, postal code, telephone number and date of birth each participant.

Solution Summary: The author explains how to design a database using DBDL and ER diagram.

a. To design a database, using DBDL and ER diagram, for the following user view:

List the number, guide last name, first name, address, city, state, postal code, telephone number and date of birth each participant.

b. To design a database, using DBDL and ER diagram, for the following user view:

Provide the class number, class description, maximum number of persons in the class and class fee for each adventure class.

c. To design a database, using DBDL and ER diagram, for the following user view:

Provide number, last name, first name, class number, class description and date of class for all classes in which the participant is enrolled for each participant.

Want to see the full answer?

Chapter 6 Solutions

a. To design a database , using DBDL and ER diagram, for the following user view: List the number, guide last name, first name, address, city, state, postal code, telephone number and date of birth each participant.

Solution Summary: The author explains how to design a database using DBDL and ER diagram.

a. To design a database, using DBDL and ER diagram, for the following user view: List the number, guide last name, first name, address, city, state, postal code, telephone number and date of birth each participant.

b. To design a database, using DBDL and ER diagram, for the following user view: Provide the class number, class description, maximum number of persons in the class and class fee for each adventure class.

c. To design a database, using DBDL and ER diagram, for the following user view: Provide number, last name, first name, class number, class description and date of class for all classes in which the participant is enrolled for each participant.

Want to see the full answer?

Chapter 6 Solutions

a. To design a database, using DBDL and ER diagram, for the following user view:

List the number, guide last name, first name, address, city, state, postal code, telephone number and date of birth each participant.

b. To design a database, using DBDL and ER diagram, for the following user view:

Provide the class number, class description, maximum number of persons in the class and class fee for each adventure class.

c. To design a database, using DBDL and ER diagram, for the following user view:

Provide number, last name, first name, class number, class description and date of class for all classes in which the participant is enrolled for each participant.