a) b) Based on Table 1, draw a diagram to show the distributed database environment scenario....

  

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a) b) Based on Table 1, draw a diagram to show the distributed database environment scenario. Table CAMPUS STUDENT STAFF ELEARNING Table 1: DDBMS Environment Fragments CAMPUS 1 CAMPUS 2 N/A N/A N/A N/A N/A Note: N/A - Not Applicable Location Bestari Jaya Shah Alam Bestari Jaya Shah Alam Bestari Jaya Petaling Jaya (6 marks) You are working as Data Analysts for a multinational company in Petaling Jaya. While collecting and analyzing data, you found inaccuracies and inconsistence data. Discuss how you are going to remove this kind of data. (4 marks) a) b) Based on Table 1, draw a diagram to show the distributed database environment scenario. Table CAMPUS STUDENT STAFF ELEARNING Table 1: DDBMS Environment Fragments CAMPUS 1 CAMPUS 2 N/A N/A N/A N/A N/A Note: N/A - Not Applicable Location Bestari Jaya Shah Alam Bestari Jaya Shah Alam Bestari Jaya Petaling Jaya (6 marks) You are working as Data Analysts for a multinational company in Petaling Jaya. While collecting and analyzing data, you found inaccuracies and inconsistence data. Discuss how you are going to remove this kind of data. (4 marks)

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b Data validation Implement data validation rules at the point of data e... View the full answer