
Database System Concepts
7th Edition
ISBN: 9780078022159
Author: Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher: McGraw-Hill Education
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To what extent does employee contentment at work determine a company's fortunes?
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- If two competitors are aiming to accomplish the same objective, when is it that they realize that joining forces will allow them to accomplish the objective?arrow_forwardCan someone please explain this diagram to me?arrow_forwardConsider the following Employees relationEmployeeIDFirstNameSurname Department HiredateSalary1 Sam Shokongo Marketing 15 Sept2005N$25 0002 Ellouise Iipinge Shipping 23 April2006N$35 0003 Geoffrey #Eixas Acquisitions 12March2004N$15 0004 Sam Beukes Operations 2 Dec2001N$55 0005 Issy Shikongo Shipping 2 Dec2001N$35 000i. List all the attributes of this table. ii. Based on the Employees relation, what would you select as the primary key andbriefly discuss why? iii. What datatypes would you choose for each of the columns?iv. State the advantages of using such a data modelarrow_forward
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