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blsea [12.9K]
2 years ago
14

Select the correct answer.

Computers and Technology
1 answer:
Umnica [9.8K]2 years ago
7 0

Answer:

OB. by zooming in on them

hope it helps

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Gimme Shelter Roofers maintains a file of past customers, including a customer number, name, address, date of job, and price of
gulaghasi [49]

Answer:

Hence the complete implementation of python code that reads two files and merges them together.

def merge_file(past_file_path,proposed_file_path, merged_file_path):

   past_file_contents=load_file(past_file_path)

   proposed_file_contents=load_file(proposed_file_path)

   proposed_customer_name = []

   for row in proposed_file_contents:

       proposed_customer_name.append(row[1])

   with open(merged_file_path,'w') as outputf:

       outputf.write("Customer Number, Customer Name, Address\r\n")

       for row in proposed_file_contents:

           line = str(row[0]) +", " + str(row[1]) + ", " + str(row[2]) +"\r\n"

           outputf.write(line)

       for row in past_file_contents:

           if row[1] in proposed_customer_name:

               continue

           else:

               line = str(row[0]) + ", " + str(row[1]) + ", " + str(row[2]) + "\r\n"

               outputf.write(line)

       print("Files merged successfully!")

# reads the file and returns the content as 2D lists

def load_file(path):

   file_contents = []

   with open(path, 'r') as pastf:

       for line in pastf:

           cells = line.split(",")

           row = []

           for cell in cells:

               if(cell.lower().strip()=="customer number"):

                   break

               else:

                   row.append(cell.strip())

           if  len(row)>0:

               file_contents.append(row)

   return file_contents

past_file_path="F:\\Past Customer.txt"

proposed_file_path="F:\\Proposed Customer.txt"

merged_file_path="F:\\Merged File.txt"

merge_file(past_file_path,proposed_file_path,merged_file_path)

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3 years ago
The only way to print a photo is on a special glossy paper using professional printing services in a store
DaniilM [7]

i believe this is true


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Consider the following instructions for a game element: Move Forward If not at end, move forward Else stop This is an example of
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Answer:

C.

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Which tables and fields would you access to determine which book titles have been purchased by a customer and when the order shi
enyata [817]

Answer:

To determine which book titles have been purchased by a customer and when the order shipped the following tables and fields would be used.

Table:      

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Fields

  • Customerno

Table

  • ORDERS

Fields:

  • Orderno
  • Shipdate
  • Customerno

Table:

  • ORDERITEMS

Fields:

  • Orderno

Table:

  • BOOKS

Fields

  • isbn
  • title

BOOKS table contains field like title of the books, so this will help in finding which book titles have been purchased.

CUSTOMERS table keeps information about customers that purchasing an ordering the books. The customerno uniquely identifies each customer so that the order information can be found using the customerno of a specific customer.

ORDERITEMS keeps information about orders via orderno

ORDERS table will keep track about the shipment of orders. Orderno identifies each order, shipdate will help determine when an order is shipped.

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Answer: don't know sorry

Explanation:

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