
EBK DATABASE SYSTEMS: DESIGN, IMPLEMENT
12th Edition
ISBN: 8220101450739
Author: Morris
Publisher: YUZU
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Question
Chapter 13, Problem 4RQ
Program Plan Intro
Business Intelligence (BI):
- Business intelligence defines applications, technologies and practices followed to analyze, manage and maintain the data required by organization.
- The data is maintained to represent the business views of the organization.
- It is significant in because it is used in improving the efficiency of the organization like high productivity with low investment.
- The applications used will have all the information of the business from the starting.
- As the name suggests it has all the required intelligence to understand and manage the business.
- It shares the information with the users by creating a positive culture namely, business wisdom in the organization.
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Students have asked these similar questions
Given the C++ code below, create a TM that performs the same operation, i.e., given an input
over the alphabet Σ= {a, b} it prints the number of letters b in binary.
1 #include
2 #include
3
4- int main() {
std::cout > str;
for (char c : str) {
if (c == 'b')
count++;
5
std::string str;
6
int count = 0;
7
char buffer [1000];
8
9
10
11-
12
13
14
}
15
16-
17
18
19
}
20
21
22}
std::string binary
while (count > 0) {
binary = std::to_string(count % 2) + binary;
count /= 2;
std::cout << binary << std::endl;
return 0;
Considering the CFG described below, answer the following questions.
Σ = {a, b}
• NT = {S}
Productions:
P1 S⇒aSa
P2
P3
SbSb
S⇒ a
P4 S⇒ b
A. List one sequence of productions that can accept the word abaaaba;
B. Give three 5-letter words that can be accepted by this CFG;
C. Create a Pushdown automaton capable of accepting the language accepted by this CFG.
Given the FSA below, answer the following questions.
b
1
3
a
a
b
b
с
2
A. Write a RegEx that is equivalent to this FSA as it is;
B. Write a RegEx that is equivalent to this FSA removing the states and edges
corresponding to the letter c.
Note: To both items feel free to use any method you want, including analyzing which words are
accepted by the FSA, to generate your RegEx.
Chapter 13 Solutions
EBK DATABASE SYSTEMS: DESIGN, IMPLEMENT
Ch. 13 - Prob. 1RQCh. 13 - Prob. 2RQCh. 13 - Prob. 3RQCh. 13 - Prob. 4RQCh. 13 - Prob. 5RQCh. 13 - What is a data warehouse, and what are its main...Ch. 13 - Prob. 7RQCh. 13 - Prob. 8RQCh. 13 - Prob. 9RQCh. 13 - Prob. 10RQ
Ch. 13 - Prob. 11RQCh. 13 - Prob. 12RQCh. 13 - Prob. 13RQCh. 13 - Prob. 14RQCh. 13 - Prob. 15RQCh. 13 - Prob. 16RQCh. 13 - Prob. 17RQCh. 13 - Prob. 18RQCh. 13 - Prob. 19RQCh. 13 - Prob. 21RQCh. 13 - Prob. 22RQCh. 13 - Prob. 23RQCh. 13 - Prob. 24RQCh. 13 - Prob. 25RQCh. 13 - What is the SQL command to list the total sales by...Ch. 13 - What is the SQL command to list the total sales by...Ch. 13 - What is the SQL command to list the total sales by...Ch. 13 - What is the SQL command to list the total sales by...Ch. 13 - What is the SQL command to list the number of...Ch. 13 - What is the SQL command to list the number of...Ch. 13 - What is the SQL command to list the number of...Ch. 13 - Using the answer to Problem 10 as your base, what...
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