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3 years ago

Why does this say I'm in middle school?

Computers and Technology

1 answer:

Andru [333]3 years ago

7 0

You can change your grade by going to your profile in the top right corner.

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Choose three typical responses for the Host utility, and explain what they indicate.

Karo-lina-s [1.5K]

Answer:

Ping is a computer network administration software utility used to test the reachability of a host on an Internet Protocol (IP) network. It is available for virtually all operating systems that have networking capability, including most embedded network administration software.

Explanation:

7 0

3 years ago

Technology can cause a drop in input costs.<br> a. True<br> b. False

Marizza181 [45]

<span>True that technology can cause a drop in input cost. In a production process, there are three kinds of cost that called input cost, which are the direct material cost, direct labor cost, and overhead cost. Technology usage can make the production process more efficient by reducing labors included in the process. This condition leads to a cost reduction.</span>

6 0

3 years ago

Read 2 more answers

What is the name of a button on a website?

zhuklara [117]

May I know which button?

5 0

3 years ago

Protecting data security, privacy, and integrity are important database functions. What activities are required in the DBA's man

Mrrafil [7]

Answer:

Coordinating, monitoring, and allocating database administration resources

Explanation:

people and data. Defining goals and formulating strategic plans for the database administration function.

Separate database servers and web servers.

Use web application and database firewalls.

Secure database user access.

Regularly update your operating system and patches.

Audit and continuously monitor database activity.

Test your database security.

Encrypt data and backups.

The DBA are responsible to authorizing access the database, coordinate and monitor, and acquiring software/ hardware resources. The database designers are responsible to identify the data that to be stored in the database and choose suitable structures to store this data.

Software installation and Maintenance.

Data Extraction, Transformation, and Loading.

Specialized Data Handling.

Database Backup and Recovery.

Security.

Authentication.

Capacity Planning.

Performance Monitoring.

7 0

3 years ago

Your task is to create a bash shell script that is able to backup all the C++ program files in your current directory. The algor

Oliga [24]

Answer:

backup() {

read dirname;

if [[ whereis . /`$dirname` 2> sterr.exe]]

then

mkdir $dirname

for f in . / *.cpp

cp f "path_to_dirname"

echo "file backup complete"

}

backup( )

Explanation:

The bash script above is used to backup C++ source files in a directory to a backup directory which is created if it does not exist, and copy's each .cpp file to backup, then sends a message to declare its completion.

7 0

3 years ago