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2 years ago

What three components make up a film camera?

2 answers:

6 0

The Three Components are:
1. A light tight box
2. A focusing lens
3. A shutter

I guess those are the most important, but it's also necessary to have some kind of aperture to adjust the amount of light that is coming through the lens.

Hope that helps

Svetlanka [38]2 years ago

4 0

It will need :
A light tight box 
A focusing lens 
A shutter

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Read integers from input and store each integer into a vector until -1 is read. Do not store -1 into the vector. Then, output al

weqwewe [10]

Answer:

The program in C++ is as follows:

#include <iostream>

#include <vector>

using namespace std;

int main(){

vector<int> nums;

int num;

cin>>num;

while(num != -1){

nums.push_back(num);

cin>>num; }

for (auto i = nums.begin(); i != nums.end(); ++i){

cout << *i <<endl; }

return 0;

}

Explanation:

This declares the vector

vector<int> nums;

This declares an integer variable for each input

int num;

This gets the first input

cin>>num;

This loop is repeated until user enters -1

while(num != -1){

Saves user input into the vector

nums.push_back(num);

Get another input from the user

cin>>num; }

The following iteration print the vector elements

for (auto i = nums.begin(); i != nums.end(); ++i){

cout << *i <<endl; }

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2 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.

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2 years ago

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Answer:

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2. Software is a program that carries out a set of instructions written in a programming language. It instructs a computer on how to carry out specific tasks. Programs can be saved permanently or temporarily.

3. Data may be mostly the raw resources used by information systems experts to give business intelligence to users. Traditional alphanumeric data, which is made up of numbers and alphabetical and other characters, is one type of data.

4. Networking is a resource of any computer system connected to other systems via a communications. It refers to the physical connections between all of the network's nodes. Communication networks are a critical resource component of all information systems, according to networking.

5. People are those who are directly or indirectly involved in the system. Direct users include developers, programmers, designers, and system administrators. Direct users can also be the stakeholder or end user who receives an output from the system. Indirect can be a manager who takes a brief check at the system to check that all criteria are satisfied.

6. Procedure is made up of stages or phases that result in an output. A method of continually receiving feedback on each part while analyzing the overall system by observing various inputs being processed or altered to create outputs.

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1 year ago

2. Why do old video games have large pixels and images with jagged edges?

egoroff_w [7]

Answer:

Explanation:

cuz yea

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1 year ago

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Virty [35]

Answer:

Mathpix Snip, Socratic, Microsoft Math Solver....etc.

Explanation:

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2 years ago

Read 2 more answers