Develop the REA data model from Short Problem into an E-R diagram with maximum cardinalities. Assume that each inventory item can be ordered multiple times. Draw the model using Microsoft Visio (or other software).
Answer to relevant QuestionsUsing SQL commands, create a vendor table and purchase order table, and populate them with data.Recently, the U.S. federal government and the American Institute of Certified Public Accountants (AICPA) have taken aggressive steps aimed at ensuring the quality of organizational governance. What are these changes, how ...How does this text’s definition of internal control differ from COSO? How does it differ from the controls that are subject to review under Section 404 of SOX?Provide a comparison of the internal control frameworks of COSO’s ERM and SAS No. 78. Discuss (in a manner prescribed by your professor) the implications to independent auditors of the differences.According to ISACA, COBIT 5 is taking IT control in a “new direction.” Discuss aspects of this new direction and state your opinion as to how radically new COBIT 5.
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