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tud05101 commented on the post, Weekly Discussion Question: Week 11, on the site MIS5101 – Data Management and Warehousing 1 year, 7 months ago
There are many challenges in integrating external data with existing data. The same are as below:-
1. Different Formatting: There is a possibility that both data are stored in different formats.
2. Quality of […] -
tud05101 commented on the blog post Weekly Discussion Question: Week 1 1 year, 9 months ago
1. By my experience, “best practices” for collecting data through interviews are- a. Before starting interview, We should determine the other sources of data ( for example- Professors’ resume) b. Questions should be open ended. c. Questions should be asked in chronological way. ( By asking open and chronological questions, we can get better…[Read more]
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