SQL

Answer the following question:

SQL is a pervasive querying language. While there is one primary SQL dialect that all SQL RDBMS implementations must support, and that’s ANSI SQL, each database platform comes out with its own context. Each of these dialects has its own  DDL (Data Definition Language). DML (Data Manipulation Language). and DQL (Data Query Language). Other than for marketing purposes (to sell the product as unique), what is the value of creating a new variation of a SQL dialect. 

Provide an example of one SQL dialect as part of your write-up. 

Instructions:

This is a required assignment, worth 15 points. The assignment must be submitted by the due date. Late assignment are not allowed. 

You are required to submit a minimum of two postings. Points will be deducted for not fulfilling this minimum requirement.

Apply and use the basic citation styles of APA is required. Points are deducted per the rubric for this behavior.

Do not claim credit for the words, ideas, and concepts of others. Use in-text citation and list the reference of your supporting source following APA’s style and formatting. Points are deducted per the rubric for this behavior.

Do not copy and paste information or concepts from the Internet and claim that is your work. It will be considered Plagiarism and you will receive zero for your work. A second offense results in a zero for the course. A third is termination from the university.

Blockchain IT Assignment

 Please read “R3: Putting the ‘Fin’ Back into Fintech” case study (see HBS Coursepack) and answer the following questions with substantive answers in a cohesive essay. Your paper should be at least 3 pages in length. Use proper grammar, spelling, citations, etc.

1.How does Fintech compare to regular banking? 

2. Discuss R3 and its distributed ledger technology mission.

3. What are some of the applications of cords and strategies of growing and expanding?

4. What are some of the emerging markets that Fintech has impacted?

Compose your essay in APA format, including the introduction and conclusion, and in-text citations for all sources used. In addition to your 3 page (minimum) essay, you must include an APA-style title page and reference page. Click the assignment link to compare your work to the rubric before submitting it. Click the same link to submit your assignment.

Computer science

I did this project but I got some wrong steps.  I`m uploading the instructions and what I did too.

This is my teacher comment: Good job! Some points were deducted for formatting errors (margins were not customized, rubric does not all fit onto one page) and multiple spelling/typing errors. Otherwise, nice work! 

Job search

Research project manager’s positions and please post the following. Please do not copy and paste from web sites.

  1. Find three different job postings in the area you live in for a Project Manager. What are the items in the three job ads that are the same? Are there any major differences? Also, look up how much a project manager earns in your area. 
  2. In your opinion was any of the information that you uncovered in your search interesting or surprising?

Exp19_Excel_Ch05_Cap_Apartments

  

Exp19_Excel_Ch05_Cap_Apartments

Project Description:

You manage several apartment complexes in Phoenix, Arizona. You created a dataset that lists details for each apartment complex, such as apartment number, including number of bedrooms, whether the unit is rented or vacant, the last remodel date, rent, and deposits. You will use the datasets to aggregate data to analyze the apartments at the complexes.

Steps to Perform:

   

Step

Instructions

Points    Possible

 

1

Start   Excel. Download and open the file named Exp19_Excel_Ch05_Cap_Apartments.xlsx.   Grader has automatically added your last name to the beginning of the   filename.

02Before subtotalling the data, you need to sort the   data.
 

  Select the Summary sheet. Sort the data by Apartment Complex in alphabetical   order and further sort it by # Bed (the number of bedrooms) from smallest to   largest.

3You   want to use the Subtotal feature to display the average total deposit by   number of bedrooms for each apartment complex.
 

  Use the Subtotal feature to insert subtotal rows by Apartment Complex to   calculate the average Total Deposit. Add a second subtotal (without removing   the first subtotal) by # Bed to calculate the average Total Deposit by the   number of bedrooms.

5

 

4

Use the outline symbols to display only the   subtotal rows. Create an automatic outline and collapse the outline above   Total Deposit.

2

 

5

You   want to create a PivotTable to determine the total monthly rental revenue for   occupied apartments.
 

  Display the Rentals sheet and create a blank PivotTable on a new worksheet to   the left of the Rentals sheet. Change the name of the worksheet to Rental   Revenue. Name   the PivotTable Rental Revenue

7

 

6

Display the Apartment Complex and # Bed fields in   Rows and the Rental Price field as Values.

6

 

7

Format   the Sum of Rental Price for Accounting Number Format with zero decimal places   and enter the custom name Total Rent Collected.

3

 

8

Select the Occupied field for the filter and set   the filter to Yes to display data for occupied apartments.

3

 

9

You   want to calculate the total monthly rental revenue if the rates increase by   5% for the occupied apartments.
 

  Insert a calculated field to multiply the Rental Price by 1.05. Change the name to New Rental   Revenue. Apply   Accounting Number Format with zero decimal places.

15

 

10

Select the range B3:C3 and apply these formats:   wrap text, Align Right horizontal alignment, and 30 row height. Select column B and set 9.29 column width. Select column C   and set 14.43 column   width.

5

 

11

Apply   Light Orange, Pivot Style Medium 10 to the PivotTable and display banded   rows.

5

 

12

Insert a slicer for # Bed so that you can filter   the dataset by number of bedrooms. Change the slicer caption to # of Bedrooms

5

 

13

Change   the slicer height to 1.4 inches and width to 1.75 inches. Apply Light Orange, Slicer Style Light 2. Cut the slicer   and paste it in cell E2.

6

 

14

Insert a timeline for the Last Remodel field.   Change the time period to YEARS. Apply Light Orange, Timeline Style Light 2.   Change the timeline height to 1.4 inches and with to 3.75 inches. 

5

 

15

The   Databases sheet contains two tables. You will create a relationship between   those tables.
 

  Display the Databases sheet. Create a relationship between the APARTMENTS   table using the Code field and the COMPLEX table using the Code field.

5

 

16You want to create a PivotTable from the related   tables.
 

  Create a PivotTable using the data model on a new sheet. Change the sheet   name to Bedrooms.   Name the PivotTable BedroomData.

5

 

17

Select   the Apartment Name field from the COMPLEX table for Rows, the # Bed field for   Columns, and the # Bed field as Values. This will display the number of   apartments with the specified number of bedrooms per apartment complex.   Display the values as a percentage of row totals.

5

 

18

Create a Clustered Column PivotChart. Cut the chart   and paste it in cell A13.

5

 

19

Select   the 3-bedroom data series and apply the Black, Text 1, Lighter 50% solid fill   color. Apply Black, Text 1 font color to the vertical axis and category axis.   Change the chart height to 3 inches and the width to 5 inches, if necessary. Hide the field   buttons in the PivotChart.

5

 

20

Create a footer on all worksheets with your name in   the left, the sheet name code in the center, and the file name code in the   right.

5

 

21

Save   and close Exp19_Excel_Ch05_Cap_Apartments.xlsx.   Exit Excel. Submit the file as directed.

0

  

Total   Points

100

Regulatory Compliance

Describe in 400 words the shared security responsibility model that a dba must be aware of  when moving to the cloud.

Use at least three sources. Include at least 3 quotes from your sources enclosed in quotation marks and cited in-line by reference to your reference list.  Example: “words you copied” (citation) These quotes should be one full sentence not altered or paraphrased. Cite your sources using APA format. Use the quotes in your paragaphs.  Stand alone quotes will not count toward the 3 required quotes.