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According to the figure, the primary key is :

According to the figure, the primary key is :

Database System Concepts
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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i li. N projectiD. projectNAME- Manager projectstrt. project end. khalid budget . projectnote 1689028499 p2 2/4/2015 3/8/2016 $4,000.00 -1294849636 p1 ahmad 1/5/2015 1/5/2015 2/9/2016 $5,000.00 $7,000.00 102635818 p3 166162761 $7,000.00 $2,000.00 375793763 p3 570297192 p4 3/6/2018 2/7/2015 2/7/2015 3/8/2016 sami mohmad $5,000.00 (New) 50.00 Question 6/20 According to the figure, the primary key is : 1. OManager 2. obudget 3. OProjectID 4. OprojectNAME 5. Obudget and ProjectID II
Transcribed Image Text:i li. N projectiD. projectNAME- Manager projectstrt. project end. khalid budget . projectnote 1689028499 p2 2/4/2015 3/8/2016 $4,000.00 -1294849636 p1 ahmad 1/5/2015 1/5/2015 2/9/2016 $5,000.00 $7,000.00 102635818 p3 166162761 $7,000.00 $2,000.00 375793763 p3 570297192 p4 3/6/2018 2/7/2015 2/7/2015 3/8/2016 sami mohmad $5,000.00 (New) 50.00 Question 6/20 According to the figure, the primary key is : 1. OManager 2. obudget 3. OProjectID 4. OprojectNAME 5. Obudget and ProjectID II
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