O E 6- ; 4_6008298641649830002.doc [Compatibility Mode] - Word Sign in Table Tools File Home Insert Design Layout References Mailings Review View Help Design Layout O Tell me what you want to do & Share X Cut P Find- Times New Ro - 12 - A A Aa - AaBbCcl AaBbC AaBbc AaBbCc AaBbCcI AaBbCc) EB Copy Paste 前。。图 1 Normal ab. Replace A Select - BIU - abc X; x A aly Emphasis 1 Heading 1 1 Heading 2 1 Heading 3 Strong Format Painter Clipboard Font Paragraph Styles Editing njormanon 1есппогоgy Department of IT Field of Study: General secona semester - 2UZU/1 VEIS Tuesday 06/04/2021 ايسم الطالبارق Midterm Exam رقم الطالبارق Question Paper FIRST QUESTION: An embassy records details of interviews of visa applicants in the table below. Interviews are conducted by members of staff in some of the embassy rooms. In any given day, a member of staff tends to use the same room throughout that day. An applicant cannot have two interviews in the same day: E R: applicant No interview Date interview Time staff No room No AP1 13.5.2016 10:30 S5 R101 AP2 13.5.2016 12:00 S5 R101 АРЗ 13.5.2016 12:00 S9 R200 AP2 22.9.2016 10:30 S5 R200 - List all possible candidate keys for the above relation: SECOND QUESTION: Consider the following relational database: Page 1 of 3 638 words e English (United States) + 100% 11:14 AM P Type here to search A ENG 325 04/06/2021
O E 6- ; 4_6008298641649830002.doc [Compatibility Mode] - Word Sign in Table Tools File Home Insert Design Layout References Mailings Review View Help Design Layout O Tell me what you want to do & Share X Cut P Find- Times New Ro - 12 - A A Aa - AaBbCcl AaBbC AaBbc AaBbCc AaBbCcI AaBbCc) EB Copy Paste 前。。图 1 Normal ab. Replace A Select - BIU - abc X; x A aly Emphasis 1 Heading 1 1 Heading 2 1 Heading 3 Strong Format Painter Clipboard Font Paragraph Styles Editing njormanon 1есппогоgy Department of IT Field of Study: General secona semester - 2UZU/1 VEIS Tuesday 06/04/2021 ايسم الطالبارق Midterm Exam رقم الطالبارق Question Paper FIRST QUESTION: An embassy records details of interviews of visa applicants in the table below. Interviews are conducted by members of staff in some of the embassy rooms. In any given day, a member of staff tends to use the same room throughout that day. An applicant cannot have two interviews in the same day: E R: applicant No interview Date interview Time staff No room No AP1 13.5.2016 10:30 S5 R101 AP2 13.5.2016 12:00 S5 R101 АРЗ 13.5.2016 12:00 S9 R200 AP2 22.9.2016 10:30 S5 R200 - List all possible candidate keys for the above relation: SECOND QUESTION: Consider the following relational database: Page 1 of 3 638 words e English (United States) + 100% 11:14 AM P Type here to search A ENG 325 04/06/2021
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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& Share
X Cut
P Find -
Times New Ro
12
- A A Aa -
AaBbCcl AABBC AaBbC AaBbCc AaBbCcI AaBbCc]
ab. Replace
A Select
B Copy
Paste
BIU - abe x, x A - aly , A -
Emphasis T Heading 1 T Heading 2 T Heading 3 1 Normal
Strong
Format Painter
Clipboard
Font
Paragraph
Styles
Editing
secona semester - 2020/ZI
Injormanon 1есппогogy
Department of IT
Field of Study: General
VERSITE
Tuesday 06/04/2021
اسم الطالبارة
Midterm Exam
رقم الطالبارة
Question Paper
FIRST QUESTION:
An embassy records details of interviews of visa applicants in the table below. Interviews are
conducted by members of staff in some of the embassy rooms. In any given day, a member of
staff tends to use the same room throughout that day. An applicant cannot have two interviews in
the same day:
+ R:
applicant No
interview Date
interview Time
staff No
room No
АP1
13.5.2016
10:30
S5
R101
AP2
13.5.2016
12:00
S5
R101
АРЗ
13.5.2016
12:00
S9
R200
AP2
22.9.2016
10:30
S5
R200
List all possible candidate keys for the above relation:
SECOND QUESTION:
Consider the following relational database:
Page 1 of 3
638 words
English (United States)
100%
11:14 AM
O Type here to search
G ENG
325
04/06/2021
近](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F1c9eb336-08df-4ff7-8c94-36561f1bda1a%2F54de6f09-ae41-4a06-a9f5-314a33a54cbe%2F3g3spve_processed.png&w=3840&q=75)
Transcribed Image Text:4_6008298641649830002.doc [Compatibility Mode] - Word
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File
Home
Insert
Design
Layout
References
Mailings
Review
View
Help
Design
Layout
O Tell me what you want to do
& Share
X Cut
P Find -
Times New Ro
12
- A A Aa -
AaBbCcl AABBC AaBbC AaBbCc AaBbCcI AaBbCc]
ab. Replace
A Select
B Copy
Paste
BIU - abe x, x A - aly , A -
Emphasis T Heading 1 T Heading 2 T Heading 3 1 Normal
Strong
Format Painter
Clipboard
Font
Paragraph
Styles
Editing
secona semester - 2020/ZI
Injormanon 1есппогogy
Department of IT
Field of Study: General
VERSITE
Tuesday 06/04/2021
اسم الطالبارة
Midterm Exam
رقم الطالبارة
Question Paper
FIRST QUESTION:
An embassy records details of interviews of visa applicants in the table below. Interviews are
conducted by members of staff in some of the embassy rooms. In any given day, a member of
staff tends to use the same room throughout that day. An applicant cannot have two interviews in
the same day:
+ R:
applicant No
interview Date
interview Time
staff No
room No
АP1
13.5.2016
10:30
S5
R101
AP2
13.5.2016
12:00
S5
R101
АРЗ
13.5.2016
12:00
S9
R200
AP2
22.9.2016
10:30
S5
R200
List all possible candidate keys for the above relation:
SECOND QUESTION:
Consider the following relational database:
Page 1 of 3
638 words
English (United States)
100%
11:14 AM
O Type here to search
G ENG
325
04/06/2021
近
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