Action Items Access the discussion forum for this assignment by clicking on the discussion forum title. Click on “Create Thread.” Enter a title for your question in the “Subject” line. Type your response into the message field to the following discussion prompt: 1. Discuss three tier Client-Server DBMS architecture in relation with the functionality of … Read more
The “country_data.xlsx” Excel file (posted in the Data module) contains various statistics for the countries of the world. (Some small countries are not included.) The file “country_variables.txt” contains short descriptions of what each of the statistics measures. 1a. Make a histogram of the infant mortality rate variable (Column AE). Discuss this graph. What kind of … Read more
I am currently using a time card on google sheets I have the clock in and outs, although the formula i have only generates 24 hour period. I need the formula adjusted to generate the hours worked if they worked past 12am. See the top formula and help me plus in tn what ever is … Read more
Choose 4 out of 6 the query to create 4 different data visualisations. (the query will be given in the file below) Step 1: Run the query and Export data as the CSV file. Step 2: Use that CSV file to create graphs in Tableau – These visualizations should aim to uncover valuable business insights … Read more
Using the sql script file below to write 800 words report. 1. Export and save the results of the query as CSV file. 2. Import the CSV file in Tableau. 3. Using the above CSV file, carefully examine the columns that offer potential for creating 4 distinct visualizations. 4. These visualizations should aim to uncover … Read more
Overview In this activity, you’ll answer the questions by summarizing the results, analyzing the data, and using the information gathered. Directions Your team has been given several data sets in order to analyze information and summarize the findings. These are in the form of simple return merchandise authorizations (RMAs). Your task is to write brief … Read more
Overview You have a job interview. They have given you the task of writing a summary that explains how you would write a report for one of their clients. They also want you to give a brief explanation justifying the approach you took. Directions The potential employer would like you to use a data set … Read more
Overview It’s now time to populate the QuantigrationRMA database from the Module Three major activity with records and run some basic queries against those tables. You’ll need to import data from the CSV data files into the tables, perform queries against those tables, and create an output listing to the screen of the query results. … Read more
1. Consider a relation R(A,B,C,D,E,F,G,H) with the following functional dependencies: A -> BCD AD -> E EFG -> H F -> GH (a) Based on these functional dependencies, there is one minimal key for R. What is it? (b) One of the four functional dependencies can be removed without altering the key. Which one? 2. … Read more
Purpose The purpose of discussion board activity is familiarized student with the significance of Enterprise Systems. Action Items · Access the discussion forum for this assignment by clicking on the discussion forum title. · Click on “Create Thread.” · Enter a title for your response in the “Subject” line. · Type your response into the … Read more