Database Systems Management > QUESTIONS & ANSWERS > Albany State University - ACCOUNTING sKevin Durham-wpc-300-hw2: WPC300: Problem Solving and Actionab (All)

Albany State University - ACCOUNTING sKevin Durham-wpc-300-hw2: WPC300: Problem Solving and Actionable Analytics.

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WPC300: Problem Solving and Actionable Analytics Assignment: ETL This assignment builds on the ETL In-Class Assignment using the Excel workbook “ETL Exercise.xlsx.” If you haven’t finished that yet, you’ll need to do that before starting this. The In-Class Exercise involved a scenario where you brought together two different data sets from two sources. Each data set contained a group of orders by a group of customers, and those customers did not overlap (no customer was in both data sets). Guidelines • You must submit (1) the answers to the questions on the last page of this document, and (2) the final version of your “ETL Exercise.xlsx” worksheet. • You must include your name at the top of the document. And name the excel form as “ETL – your name.xlsx”. If you do not follow these instructions, your assignment will be counted late. Evaluation Your submission will be graded based on two factors: • The correctness of the answers to the questions. • The accuracy of the “Full Set” worksheet in the “ETL Exercise.xlsx” workbook. Part 1: Credit Line field Question 1: Which customer doesn’t have data when you apply the VLOOKUP() function? Question 2: Explain why this is causing a problem. Part 2: Missed Payments field Question 3: Write the data transformation rule for the missed payment field (not the syntax of the IF() function; just explain the criteria you used to transform the data). Part 3: Country Field Question 4: Write the data transformation rule for the country field (not the syntax of the IF() function; just explain the criteria you used to transform the data). Looking at the IF() function: Using the IF() function with OR(): NAME: __Kevin Durham_____________________________________ Answer Sheet (enter your answers below and submit this along with the completed Excel workbook) Question 1: Which customer doesn’t have data when you apply the VLOOKUP() function? Question 2: Explain why this is causing a problem. Question 3: Write the data transformation rule for the missed payment field (not the syntax of the IF() function; just explain the criteria you used to transform the data). Question 4: Write the data transformation rule for the country field (not the syntax of the IF() function; just explain the criteria you used to transform the data).

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