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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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horsena [70]

Answer:

i would say A

hope i helped <3

Explanation:

4 0
4 years ago
Read 2 more answers
The two roots of a quadratic equation, for example 2 + + = 0, can be obtained using the following formula: Two Roots: 1 = − + √
Vladimir79 [104]

lst = input("Enter a,b,c: ").split(",")

a = float(lst[0])

b = float(lst[1])

c = float(lst[2])

root1 = (-b + ((b**2-(4*a*c))**0.5))/(2*a)

root2 = (-b - ((b**2-(4*a*c))**0.5))/(2*a)

dis = b**2 - (4*a*c)

if dis > 0:

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elif dis < 0:

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else:

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I wrote my code in python 3.8. I hope this helps!

5 0
3 years ago
the history of forensics webquest answer key pdf what did the following people contribute to forensics
Tatiana [17]

A person that is known to have contribute to Forensics is Mathieu Orfila

<h3>Who is known as the father of forensic toxicology and why?</h3>

Mathieu orfila is said to be called  the father of toxicology due to the fact that he was the onw who was known to have published his work as the first scientific treatise on the act of knowing of poisons and as well as their effects on animals.

He is known to have done the work that set up forensic toxicology as a legitimate scientific discipline.

Hence, A person that is known to have contribute to Forensics is Mathieu Orfila

Learn more about Mathieu Orfila from

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3 0
2 years ago
The formula to get the customer name for order 1004
klemol [59]

Please give brainiest. It would make my day.

Answer:

to get the customer name for order 1004, the formula is: =VLOOKUP(1004,B5:F9,4,FALSE) //

7 0
3 years ago
Which type of processing best describes the correction of errors or the rearrangement of a job's running time?
Neko [114]

Answer:

Real-time

Explanation:

i am sure because on my test it said corect

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