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ExtremeBDS [4]
3 years ago
12

Describe an example of a very poorly implemented database that you've encountered (or read about) that illustrates the potential

for really messing things up. Include, in your description, an analysis of what might have caused the problems and potential solutions to them. Be sure to provide citations from the literature.
Computers and Technology
1 answer:
liraira [26]3 years ago
5 0
I have no clue what you are talking about I am so sorry
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Define a class called newColor which defines the color of the text to be #ff6699.
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Hot Pink is #ff6699.

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3 years ago
Please Answer these following Question very urgent "file attch"
Tanya [424]

Answer:

1. ∑ numbers=57

Overall ∑ is 57 hence.

And each number is less than 15, and hence they can be represented in 4 bits

However, we cannot write 57 in 4 bits.

However, 111001 is 57 in binary, and it is as well greater than 4 bits.

Hence, we are adding the two extreme left bits to right 4 bits as mentioned below.

Left are 11, right bits are 1001

1001

   11

1110 is the checksum

=14 and this is 14 bits.

2. The degree of given polynomial is 3, and hence,

The divisor is X3+1 =1001

Original data word=10110

Since the size of CRC is 3 bits, we should place 3 zeros to the right of the original data

And thus we get,  

10110000

         10100

1001√10110000

         1001

         00100000

         1001

         --------------

         0100   CRC

We send our data 10110 its reminder (CRC) will be added with it like 10110100

Receiver will receive 10110100 with same divisor 1001

         10100

1001√10110100

         1001

---------------------------

         01001

           1001

--------------------------------

           000

And since the last 3 bits are zero, and hence its error free.

3.

At 7 and 5 we have 1 and similarly in 2nd at 8, 4 and 0

  Bits    Polynomial

1010000        X7+X5+0

10001001 X8+X4+1

Explanation:

Please check answer.

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3 years ago
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The second thing in the love is loyalty, it is most important factor in any relation, if any partner is not loyal towards other then there will be more chances to end up the relationship.

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How did these social media platforms affect or change the way you communicate with other people?
amid [387]

Answer:

The importance of social media in communication is a constant topic of discussion. Online communication has brought information to people and audiences that previously could not be reached. It has increased awareness among people about what is happening in other parts of the world.

Social media networks allow us the opportunity to share opinions with a far wider audience. Another big change that has occurred is that there is now no filter on the way we speak. In the past, unless you spoke to people directly, you had no way to get your message across regardless of your freedom of speech.

Explanation:

<h2>be happy</h2>
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