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4 years ago

What is the impedance mismatch problem? Which of the three programming

Computers and Technology

1 answer:

kykrilka [37]4 years ago

3 0

Answer:

The problem that created due to the difference in the model of programming language and the database model.

Explanation:

The practical relational model has three components which are as follows

1. Attributes

2. Datatypes

3. Tuples

To minimize this problem

1. We switch low pass L-Network to high pass L-network

2. We switch high pass L-Network to low pass L-network

3. We use the impedence matching transformer

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The emergence of MP3 (iPod) technology is an example of creative destruction because a. It is less expensive than compact discs

Katen [24]

Answer:

The emergence of MP3 (iPod) technology is an example of creative destruction because it has b. Replaced compact discs as a technology used for the storage and transfer of music.

Explanation:

Creative destruction refers to the process whereby a new technology/product replaces the one before it. The MP3 technology replaced compact discs because people started using MP3 files to transfer and store music since it was less expensive and files could be transferred easily. MP3 files could be transferred over Bluetooth and they required less storage space. Whereas, a compact disc required more space and costed more as well. So, MP3 technology replaced compact discs.

The emergence of MP3 (iPod) technology is an example of creative destruction because it has b. Replaced compact discs as a technology used for the storage and transfer of music.

8 0

3 years ago

My mom works from home selling her craft work online to people all over the world. She can do this from home because we have acc

8_murik_8 [283]

I would go with A) The Internet

I hope that turns out well for you. Good luck! (:

6 0

3 years ago

The _______ is a small program run by a computer when first powered on. its primary function is to stabilize the machine and dev

tigry1 [53]

Hello <span>TheCelloAlex1645 </span>

Answer: <span>The BIOS is a small program run by a computer when first powered on. its primary function is to stabilize the machine and devices on the motherboard so that the operating system can be loaded and take control of the computer.

Hope this helps
-Chris</span>

3 0

3 years ago

One of your primary business objectives is being able to trust the data stored in your application. You want to log all changes

lord [1]

Answer:

Explanation:

Based on the information provided within the question it can be said that the best way to accomplish this would be to digitally sign each timestamp and log entry and store the signature. This is because each timestamp and log entry would be ran through a verification algorithm which would then be stamped with your digital signature that requires your private keys, thus preventing forgery.

4 0

3 years ago

A security administrator has replaced the firewall and notices a number of dropped connections. After looking at the data the se

Nata [24]

Answer:

The correct answer is Option(A) i.e., An SQL injection attack is being

attempted.

Explanation:

In this given question some information is missing and is not the complete question. The missing is given as :

SELECT * FROM and ‘1’ = ‘1’

Which of the following can the security administrator determine from this?

A. The SQL injection attacked is being attempted.

B. An Legitimated connections is being dropped.

C. The network scan are being done by the system.

D. An attack of XSS is being attempted.

Now, coming to the answer "The security administration sees that an SQL injection is attempted while it notices a lot of connection dropped and has replaced with the firewall and will be the possible issue flagged on it, SQL injection is a type of injection that possibly executes harmful or malicious statements and effects any website or web application".

Hence the correct answer is Option A.

5 0

3 years ago