EBK DATABASE SYSTEM CONCEPTS
7th Edition
ISBN: 9781260049268
Author: SILBERSCHATZ
Publisher: MCG COURSE
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Chapter 19, Problem 23E
Explanation of Solution
Crash during recovery:
- In the given figure, the logs have no checkpoint, so recovery would start from the beginning of the logs.
- Redo phase:
- The contents of the undo list are T0, T1 as the start records for both of them exist but not their commit or abort records.
- The redo phase would end up adding the log records given below:
0, B, 2050>,
0, C, 600>,
1, C, 400>
0, C, 500>
- Undo phase
- Scan the...
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answer should avoid using AI (such as ChatGPT), do not any answer directly copied from AI would and explain code
answer should avoid using AI (such as ChatGPT), do not any answer directly copied from AI would and explain code
Write a c++ program that will count from 1 to 10 by 1. The default output should be: 1, 2, 3, 4, 5, 6 , 7, 8, 9, 10
There should be only a newline after the last number. Each number except the last should be followed by a comma and a space.
To make your program more functional, you should parse command line arguments and change behavior based on their values.
Argument
Parameter
Action
-f, --first
yes, an integer
Change place you start counting
-l, --last
yes, an integer
Change place you end counting
-s, --skip
optional, an integer, 1 if not specified
Change the amount you add to the counter each iteration
-h, —help
none
Print a help message including these instructions.
-j, --joke
none
Tell a number based joke.
So, if your program is called counter, counter -f 10 --last 4 --skip 2 should produce 10, 8, 6, 4
Please use the last supplied argument. If your code is called counter, counter -f 4 -f 5 -f 6 should count from 6.
You should…
Chapter 19 Solutions
EBK DATABASE SYSTEM CONCEPTS
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