EP MINDTAPV2.0 FOR CORONEL/MORRIS'S DAT
13th Edition
ISBN: 9780357427866
Author: Coronel
Publisher: Cengage Learning
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Textbook Question
Chapter 11, Problem 3P
Using Table 11.4 as an example, create two alternative access plans. Use the following assumptions:
- a. There are 8,000 employees.
- b. There are 4,150 female employees.
- c. There are 370 employees in area code 615.
- d. There are 190 female employees in area code 615.
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Using Table 11.4 as an example, create two alternative access plans. Use the following assumptions:
a. There are 8,000 employees.
b. There are 4,150 female employees.
c. There are 370 employees in area code 615.
d. There are 190 female employees in area code 615.
3. You are asked to calculate the weekly take home pay for a group of employees at your
company. The employees in this group have a wage rate of 35USD per hour and 65USD
per hour when they work overtime. The following table list the hours work by the
employees.
Employee ID Regular hours Overtime hours
87
40
3
43
40
8
99
32
0
5
40
15
1) Holiday Inn hires you to examine three hotel locations that can each use some updating. They have
$4 million available for the updates. The future revenue projected for each hotel is tied to how
much renovation is done, according to the following table:
Renovation Amount
Future Revenue (in millions)
(in millions)
$0
$1
$2
$3
Hotel A
Hotel B
Hotel C
$4
$7
$8
$9
$3
$6
$10
$12
$14
$3
$7
$8
$13
$4
$11
$15
Use dynamic programming to determine how to best allocate the $4 million in renovations between
the three hotels (assume you can only use $1 million increments).
Chapter 11 Solutions
EP MINDTAPV2.0 FOR CORONEL/MORRIS'S DAT
Ch. 11 - Prob. 1RQCh. 11 - What index should you create? Write the required...Ch. 11 - What is the focus of most performance-tuning...Ch. 11 - What are database statistics, and why are they...Ch. 11 - How are database statistics obtained?Ch. 11 - What database statistics measurements are typical...Ch. 11 - How is the processing of SQL DDL statements (such...Ch. 11 - In simple terms, the DBMS processes a query in...Ch. 11 - If indexes are so important, why not index every...Ch. 11 - What is the difference between a rule-based...
Ch. 11 - Prob. 11RQCh. 11 - What are some general guidelines for creating and...Ch. 11 - Prob. 13RQCh. 11 - Prob. 14RQCh. 11 - Prob. 15RQCh. 11 - SELECT SELECT EMP_LNAME, EMP_FNAME, EMP_AREACODE,...Ch. 11 - Problem 1 and 2 are based on the following query:...Ch. 11 - Using Table 11.4 as an example, create two...Ch. 11 - Problems 46 are based on the following query:...Ch. 11 - Problems 46 are based on the following query:...Ch. 11 - Prob. 6PCh. 11 - Problems 732 are based on the ER model shown in...Ch. 11 - Problems 732 are based on the ER model shown in...Ch. 11 - Problems 732 are based on the ER model shown in...Ch. 11 - Problems 732 are based on the ER model shown in...Ch. 11 - Problems 1114 are based on the following query:...Ch. 11 - Problems 1114 are based on the following query:...Ch. 11 - Problems 1114 are based on the following query:...Ch. 11 - Problems 1114 are based on the following query:...Ch. 11 - Problems 15 and 16 are based on the following...Ch. 11 - Problems 15 and 16 are based on the following...Ch. 11 - Problems 1721 are based on the following query:...Ch. 11 - Problems 1721 are based on the following query:...Ch. 11 - Prob. 19PCh. 11 - Prob. 20PCh. 11 - Problems 1721 are based on the following query:...Ch. 11 - SELECT SELECT P_CODE, P_DESCRIPT, P_PRICE,...Ch. 11 - Problems 2224 are based on the following query:...Ch. 11 - Problems 2224 are based on the following query:...Ch. 11 - Problems 25 and 26 are based on the following...Ch. 11 - Problems 25 and 26 are based on the following...Ch. 11 - Prob. 27PCh. 11 - Problems 27 and 28 are based on the following...Ch. 11 - Problems 2932 are based on the following query:...Ch. 11 - Problems 2932 are based on the following query:...Ch. 11 - Problems 2932 are based on the following query:...Ch. 11 - Problems 2932 are based on the following query:...
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