EBK CONCEPTS OF DATABASE MANAGEMENT
9th Edition
ISBN: 8220106831816
Author: Last
Publisher: CENGAGE L
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Chapter 2, Problem 1BCERA
To determine
To list the number and name of all consultants in the given data base using Relational Algebra.
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Q.2. Architecture performance [25 marks]
Consider two different implementations, M1 and M2, of the same instruction set. M1 has a clock
rate of 2 GHz and M2 has a clock rate of 3.3 GHz. There are two classes of instructions with the
following CPIs:
Class
A
CPI for M1
CPI for M2
2.f
1.g
B
5
3
C
6
4
Note that the dots in 2 fand 1.g
indicate decimal points and not
multiplication.
a) What are the peak MIPS performances for both machines?
b) Which implementation is faster, if half the instructions executed in a certain program are from
class A, while the rest are divided equally among classes B and C.
c) What speedup factor for the execution of class-A instructions would lead to 20% overall
speedup?
d) What is the maximum possible speedup that can be achieved by only improving the execution
of class-A instructions? Explain why.
e) What is the clock rate required for microprocessor M1 to be a "1000 MIPS" (not peak MIPS)
processor?
PLEASE SOLVE STEP BY STEP WITHOUT ARTIFICIAL INTELLIGENCE OR CHATGPT
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SOLVE STEP BY STEP I WANT THE DIAGRAM PERFECTLY IN SIMULINK
I need to develop and run a program that prompts the user to enter a positive integer n, and then calculate the value of n factorial n! = multiplication of all integers between 1 and n, and print the value n! on the screen. This is for C*.
Chapter 2 Solutions
EBK CONCEPTS OF DATABASE MANAGEMENT
Ch. 2 - Prob. 1RQCh. 2 - Prob. 2RQCh. 2 - Prob. 3RQCh. 2 - Prob. 4RQCh. 2 - Prob. 5RQCh. 2 - Prob. 6RQCh. 2 - Prob. 7RQCh. 2 - Prob. 8RQCh. 2 - Prob. 9RQCh. 2 - Prob. 10RQ
Ch. 2 - Prob. 11RQCh. 2 - Prob. 12RQCh. 2 - Prob. 13RQCh. 2 - Prob. 14RQCh. 2 - Prob. 15RQCh. 2 - Prob. 16RQCh. 2 - Prob. 17RQCh. 2 - Prob. 18RQCh. 2 - Prob. 19RQCh. 2 - Prob. 20RQCh. 2 - Prob. 21RQCh. 2 - Prob. 22RQCh. 2 - Prob. 23RQCh. 2 - Prob. 24RQCh. 2 - Prob. 25RQCh. 2 - Prob. 26RQCh. 2 - Prob. 27RQCh. 2 - Prob. 28RQCh. 2 - Prob. 29RQCh. 2 - Prob. 30RQCh. 2 - Prob. 1BCEQBECh. 2 - Prob. 2BCEQBECh. 2 - Prob. 3BCEQBECh. 2 - Prob. 4BCEQBECh. 2 - Prob. 5BCEQBECh. 2 - Prob. 6BCEQBECh. 2 - Prob. 7BCEQBECh. 2 - Prob. 8BCEQBECh. 2 - Prob. 9BCEQBECh. 2 - Prob. 10BCEQBECh. 2 - Prob. 11BCEQBECh. 2 - Prob. 12BCEQBECh. 2 - Prob. 13BCEQBECh. 2 - Prob. 14BCEQBECh. 2 - Prob. 15BCEQBECh. 2 - Prob. 16BCEQBECh. 2 - Prob. 17BCEQBECh. 2 - Prob. 18BCEQBECh. 2 - Prob. 1BCERACh. 2 - Prob. 2BCERACh. 2 - Prob. 3BCERACh. 2 - Prob. 4BCERACh. 2 - Prob. 5BCERACh. 2 - Prob. 6BCERACh. 2 - Prob. 7BCERACh. 2 - Prob. 1CATCCh. 2 - Prob. 2CATCCh. 2 - Prob. 3CATCCh. 2 - Prob. 4CATCCh. 2 - Prob. 5CATCCh. 2 - Prob. 6CATCCh. 2 - Prob. 7CATCCh. 2 - Prob. 8CATCCh. 2 - Prob. 9CATCCh. 2 - Prob. 10CATCCh. 2 - Prob. 11CATCCh. 2 - Prob. 12CATCCh. 2 - Prob. 13CATCCh. 2 - Prob. 14CATCCh. 2 - Prob. 15CATCCh. 2 - Prob. 16CATCCh. 2 - Prob. 17CATCCh. 2 - Prob. 18CATCCh. 2 - Prob. 1SPTCCh. 2 - Prob. 2SPTCCh. 2 - Prob. 3SPTCCh. 2 - Prob. 4SPTCCh. 2 - Prob. 5SPTCCh. 2 - Prob. 6SPTCCh. 2 - Prob. 7SPTCCh. 2 - Prob. 8SPTCCh. 2 - Prob. 9SPTCCh. 2 - Prob. 10SPTCCh. 2 - Prob. 11SPTCCh. 2 - Prob. 12SPTCCh. 2 - Prob. 13SPTCCh. 2 - Prob. 14SPTCCh. 2 - Prob. 15SPTCCh. 2 - Prob. 16SPTCCh. 2 - Prob. 17SPTCCh. 2 - Prob. 18SPTCCh. 2 - Prob. 19SPTC
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