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Tom [10]
3 years ago
9

Assume that you have the business data in various sources such as Excel, .csv, text files and Access, Oracle databases. Write th

e steps that a developers follow when developing an integrated application that requires data from any or all of these sources. Also assume that a developer needs to build two different applications. One of these is a web application and another a GIS application. Briefly describe the process
Computers and Technology
1 answer:
garik1379 [7]3 years ago
5 0

Answer:

Explanation:

I believe the best process for this would be for the developer to create a class that has methods for opening up and reading all the data from each one of the sources. They should also add methods for easy manipulation, and writing to these files. This would allow the development team to easily reference this class and call the methods with a single line of code so that they can get and write the data from each individual source as needed. This design will also allow them to use all of these sources easily from any application by simply referencing the class and without having to change any code.

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2.3 Code Practice: Question 2
V125BC [204]

<u>Answer:</u>

<em>feetFab1 = int(input(""Enter the value in feet for the 1st  piece of fabric: ""))</em>

<em>inchFab1 = int(input(""Enter the value in inches for the 1st  piece of fabric: ""))</em>

<em />

<em>feetFab2 = int(input(""Enter the value in feet for the 2nd  piece of fabric: ""))</em>

<em>inchFab2 = int(input(""Enter the value in inches for the 2nd  piece of fabric: ""))</em>

<em />

<em>feetSum = (feetFab1 + feetFab2)</em>

<em>inchSum = (inchFab1 + inchFab2)</em>

<em />

<em>totalFeet = ((inchSum % 12) + feetSum)</em>

<em>totalInch = (feetSum % 12)</em>

<em>print (""Feet: "" + str(totalFeet) + "". Inches: "" + str(totalInch))</em>

7 0
3 years ago
When creating an excel budget and performing what-if analysis, it is generally easiest to ______.
Rufina [12.5K]

When creating an Excel budget and performing what-if analysis, it is generally easiest to create the budget with a budgeting assumption tab

  • Assumptions in a budget brings about projections by adding one's assumptions to the current data.

  • It is very important to create a budgeting assumptions tab when creating a master budget in microsoft excel because it will simplifies the process of getting how changes to a master budget's main assumptions influences all cornered schedules and the projected financial statements of said firm.

Conclusively we can say that Excel budget and performing what-if analysis produces the budget with a budgeting assumption tab

Learn more from

brainly.com/question/17198039

4 0
2 years ago
In an array, we can swap the elements at any two indices in a single operation called a move. For example, if our array is a = {
quester [9]

Answer:

function moves(a) {

   var left = 0;

   var right = a.length-1;

   var count = 0;

   while (left < right) {

       if(a[left] % 2 == 0) {

           left++;

           continue;

       }

       if(a[right] % 2 == 1) {

           right--;

           continue;

       }

       var temp = a[left];

       a[left] = a[right];

       a[right] = temp;

       left++;

       right--;

       count++;

   }

   return count;

}

var a = [4,13,10,21,20];

console.log('Number of moves: ' + moves(a));

console.log('Sorted array: ' + a);

Explanation:

3 0
3 years ago
The arrange all function is used to organize multiple open workbooks at once. Select the correct navigational path to use the ar
attashe74 [19]

<u>Explanation:</u>

  • First, click the View tab on the ribbon
  • Next, you'll be in the Window Gallery
  • Finally, click Arrange All drop-down menu; which allows you to arrange the multiple open workbooks either vertically, horizontally, or tiled.

4 0
3 years ago
Read 2 more answers
PLZZZ HELLPP... PhotoShop
Burka [1]
LEFT SIDE :
Layer menu
Layer filters
Layer groups
Link layers

BOTTOM :
Layer effects
Layer menu
Visibility

RIGHT SIDE :
Add new layer
Opacity
Fill opacity

4 0
3 years ago
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