4. The following table lists the time spent by employees of Purple Print Agency and their project to work at two zones (with empNo, project No being the primary key).. emp No project No hoursPer Week emp Name zoneCode location K123 C13 15 Ali Z12 Bangi A124 C13 22 Zara Z12 Bangi A345 C24 27 Naim Z5 Kajang K123 C24 15 Ali Z5 Kajang TABLE 3: EMPLOYEES WORK HOURS

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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Question
  1. Illustrate, list and label all the functional dependencies diagram contained in this table.
  2. Is there any transitive dependency exist? Justify your answer.
4. The following table lists the time spent by employees of Purple Print Agency and their
project to work at two zones (with empNo, projectNo being the primary key)...
emp No project No
hoursPer Week empName zoneCode
location
K123
C13
15
Ali
Z12
Bangi
A124
C13
22
Zara
Z12
Bangi
A345
C24
27
Naim
Z5
Kajang
K123
C24
15
Ali
Z5
Kajang
TABLE 3: EMPLOYEES WORK HOURS
Transcribed Image Text:4. The following table lists the time spent by employees of Purple Print Agency and their project to work at two zones (with empNo, projectNo being the primary key)... emp No project No hoursPer Week empName zoneCode location K123 C13 15 Ali Z12 Bangi A124 C13 22 Zara Z12 Bangi A345 C24 27 Naim Z5 Kajang K123 C24 15 Ali Z5 Kajang TABLE 3: EMPLOYEES WORK HOURS
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