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sashaice [31]
2 years ago
12

What do you need to do before you can sort and filter data in a data base?

Computers and Technology
1 answer:
marysya [2.9K]2 years ago
6 0
Format the table. Apply borders. Change the cell fill color. Change the font color. 4. Data cannot be sorted or filtered accurately if there are: even numbers only data fields blank fields or records
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Help me asap ill give brainliest
kobusy [5.1K]

Answer:

Give me brainliest thanks

6 0
2 years ago
A teacher wants a program to give extra points to students who fail a test. Write a Python program to do the following: (a) Ask
Lorico [155]

Answer:

Hi there! Please find the answer below.

Explanation:

The program below demonstrates how each of the requirements can be coded in a simple Python script. To copy the array, we can use the copy() method of the array. To calculate the diff, we can use a few different techniques, so I have implemented it using a loop over the arrays and just storing and displaying the difference in the 2 arrays.

new_string.py

def add_test_score(score):

 test_score.append(score);

contact_hash = {}

test_score = []

print("Enter 5 test scores: ");

for x in range(0, 5):

   input_string = input("Enter test score " + str(x + 1) + ": ")

   add_test_score(int(input_string));

print(test_score);

test_score_copy = test_score.copy();

for e in test_score_copy:

   if e < 60:

       test_score_copy[test_score_copy.index(e)] += 10;

diff = [];

for e in test_score:

   print(test_score[test_score.index(e)]);

   print(test_score_copy[test_score.index(e)]);

   if not test_score[test_score.index(e)] == test_score_copy[test_score.index(e)]:

       diff.append(e);

print(diff);

8 0
3 years ago
Which is an unbound form with menu options for navigating a database?
melisa1 [442]
The answer B. a switchboard
6 0
3 years ago
Read 2 more answers
Which technique is used to convert a color image to a black and white image?
Andrew [12]
Microscope
bc thats the answer
4 0
3 years ago
Write a function in python that computes and returns the sum of the digits for any integer that is between 1 and 999, inclusive.
DanielleElmas [232]

Answer:

def sum_digits(number):

   total = 0

   if 1 <= number <= 999:

       while number > 0:

           r = int (number % 10)

           total +=r

           number /= 10

   else:

       return -1

   return total

   

print(sum_digits(658))

Explanation:

Write a function named sum_digits that takes one parameter, number

Check if the number is between 1 and 999. If it is, create a while loop that iterates until number is greater than 0. Get the last digit of the number using mudulo and add it to the total. Then, divide the number by 10 to move to the next digit. This process will continue until the number is equal to 0.

If the number is not in the given range, return -1, indicating invalid range.

Call the function and print the result

3 0
3 years ago
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