ORACLE 12C: SQL
17th Edition
ISBN: 9781305449947
Author: CASTEEL
Publisher: CENGAGE L
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Textbook Question
Chapter 1, Problem 8MC
Which of the following has no partial or transitive dependencies?
- a. unnormalized data
- b. 1NF
- c. 2NF
- d. 3NF
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Which of the following can contain partial or transitive dependencies but has no repeating groups?
a. unnormalized data
b. INF
c. N
d. 3NF
IMDB database that match those search criteria.
Your program must include the following requirements:
Connect to the same database server, using the same account as in the IMDB browser (the server is cisdbss.pcc.edu, and the username and password are 275student).
Write a program that fetches data about a particular name from the NAMES database.
Use the NAMES database on that server instead of the IMDB database, and modify your query. Here's an example query that should produce reasonable results:
SELECT Name, Year, Gender, NameCount, Total
FROM all_data
WHERE Name = 'Marc'
AND Gender = 'M'
ORDER BY Year;
Running the query should fetch the following data - only the first five rows are shown:
Name
Year
Gender
NameCount
Total
1
Marc
1915
M
13
848603
2
Marc
1916
M
14
890099
3
Marc
1917
M
9
925511
4
Marc
1918
M
18
1013537
5
Marc
1919
M
17
980149
The user should be able to enter a name and a gender, and…
Which of the following is NOT a mechanism to de-identify data?
A. Aggregation.B. Interpolation.C. Obfuscation.D. Truncation.
Chapter 1 Solutions
ORACLE 12C: SQL
Ch. 1 - Prob. 1RQCh. 1 - Prob. 2RQCh. 1 - Prob. 3RQCh. 1 - Prob. 4RQCh. 1 - Discuss the problems that can be caused by data...Ch. 1 - Explain the role of a primary key.Ch. 1 - Prob. 7RQCh. 1 - Prob. 8RQCh. 1 - What type of relationship can’t be stored in a...Ch. 1 - Identify at least three reasons an organization...
Ch. 1 - Prob. 1MCCh. 1 - Prob. 2MCCh. 1 - Prob. 3MCCh. 1 - Prob. 4MCCh. 1 - Prob. 5MCCh. 1 - Prob. 6MCCh. 1 - Prob. 7MCCh. 1 - Which of the following has no partial or...Ch. 1 - Prob. 9MCCh. 1 - Which of the following has no partial dependencies...Ch. 1 - Which of the following has no repeating groups but...Ch. 1 - Prob. 12MCCh. 1 - Prob. 13MCCh. 1 - A unique identifier for a data row that consists...Ch. 1 - Which of the following symbols represents an...Ch. 1 - Prob. 16MCCh. 1 - Which of the following represents a field in a...Ch. 1 - Which of the following defines a relationship in...Ch. 1 - When part of the data in a table depends on a...Ch. 1 - Which of the following is used to join data...Ch. 1 - Which tables and fields would you access to...Ch. 1 - Prob. 2HOACh. 1 - Prob. 3HOACh. 1 - Prob. 4HOACh. 1 - Access path A database table is composed of...Ch. 1 - Prob. 6HOACh. 1 - Prob. 7HOACh. 1 - Prob. 8HOACh. 1 - Prob. 9HOACh. 1 - Prob. 10HOA
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