A programming language that supports relational databases is SQL (Structured Query Language)
Structured Query Language (SQL), is the principal method for communicating with Relational Databases.
A relational database is a group of data elements that are linked together by predefined connections. These elements are laid up in the form of a series of tables containing columns and rows.
Tables are utilized for storing data about the items that will be displayed in the database. A column in a database contains a specific type of data, whereas a field records the actual value of an attribute. The table's rows indicate a collection of linked values for a single item or entity.Each entry in a database can be assigned a unique identity known as a primary key, and rows from other tables can be linked together via foreign keys. This data may be accessible in a variety of ways without having to reorganize the database tables itself.
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A _____ is the viewing area for a web page, which is much smaller on a phone than on a traditional desktop.
unlike tv or newspaper ads, internet communications are interactive, and consumers can choose which messages and information they receive. for this reason, company web offerings can be tailor-made for the ________.
Companies often engage the services of Advertising firms to market their products. Company web offerings can be tailor-made for the consumers.
Advertising agencies are firms that makes, plan and handle the advertising needs of any business. They are known for handling negotiations creating tailored marketing campaigns.A lot of agencies do not want to talk about pricing until they know what you can afford to spend.
Tailored content are delivered experiences that speak directly to customers.
This agencies uses their connections and resources to make one's campaign successful and cost-efficient.
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Write a program to output 3 lines of text with the following information:
Student's first and last name:
Class:
Born in:
Answer
Answer:
C LANG
#include <stdio.h>
// function main begins program execution
int main( void )
{
printf( "student's first name" );
} // end function main
PYTHON
student's name=''
born_date=''
class=''
print ('')
Explanation:
create an sql database rows and Columns then use sql commands to call any specific data if so :
(you have a complet database of students data)
SELECT born_date
FROM students
//(Call all students born_date )
//you can specify
********,*********
to create an sql table
CREATE TABLE students (
name char,
born_date int,
class int,
);
In older languages, you could leave a selection or loop before it was complete by using a ____ statement
Answer:
D) go to
Explanation:
A) next
B) go next
C) loop
D) go to
D) go to is correct answer
(Hope this helps can I pls have brainlist (crown)☺️)
A programmer wants to write code that directly accesses the computer’s hardware. Which is the best type of language for the programmer to use?.
Answer:
Assembly is the programming language that directly accesses the computer’s hardware.
Consider the following code segment, which is intended to store the sum of all multiples of 10 between 10 and 100, inclusive (10 20 ... 100), in the variable total.
int x = 100;int total = 0;while( /* missing code */ ){total = total + x;x = x - 10;}Which of the following can be used as a replacement for /* missing code */ so that the code segment works as intended?A. x < 100.B. x <= 100.C. x > 10.D. x >= 10.E. x != 10.
The code segment illustrates the use of while loops
Loops are program statements that are used for repetitive and iterative operations
The missing statement in the code is x>= 0
The code is meant to add numbers from 10 to 100 (inclusive) with an increment of 10.
At the beginning of the program, variable x is initialized to 100, and it is reduced by 10 in the iteration until it gets to 10
So, the condition must be set to stop when the value of x is 10 i.e. x >= 0
i.e. the iteration must be repeated while x is greater than or equal to 10
Hence, the missing statement is (d) x >= 0
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the pathway through which an electric signal moved between devices is known as what?
In Java, a reference variable is ________ because it can reference objects of types different from its own, as long as those types are related to its type through inheritance.
Answer:
polymorphic
Explanation:
An example of polymorphic reference, suppose you have 3 classes: Main, Product and SpecificProduct. If SpecificProduct extends Product this means it is a product class but with something else to complement.
Say you want to reference an object of product in the main class, you can do it the classic way:
Product pd = new Product();
Or you can do it polymorphic, like this:
Product pd = new SpecificProduct();
The program will accept just fine because SpecificProduct is extending Product. When you do it like this, we say the reference you made was a polymorphic reference
from which Menu option you can change page setup in MS Word
page layout tab or the page setup dialog box
I am malala how one girl stood up for education and changed the world pdf.
Answer:
what?
Explanation:
Which is a function of an operating system?.
Answer:
An operating system is known as the interface between the computer hardware and the user itself. It is one of the most essential parts of a computer, and is the most integral software. It's responsible for executing programs, handling other inputs i.e an additional mouse, keyboard, etc. as well as handling storage for data and other files. In addition to this, it manages the computer's resources as well as executes and enables services.
1.Write a C++ program that allows the user to enter the phrase "I am smart". Output the first letter and last letter of the phrase using string properties.
2.Write a C++ program to output the following values after they are loaded into an array: 67, 45, 12, 89, 46, 88 and 43.
PLS Help they are different questions
Answer:
1)
string value;
cout << "type I am smart";
cin >> value; // get user input from the keyboard
2)
int num1 = 67;
int num2 = 45;
int num3 = 12;
int num4 = 89;
int num5 = 46;
int num6 = 89;
int num7 = 46;
int num8 = 88;
int num9 = 43;
int numbers [ ] = {num1,num2,num3,num4,num5,num7,num8,num9} ;
//to load it as a function
int main ()
{
for ( n=0 ; n<5 ; n++ )
{
result += numbers[n];
}
cout << result;
return 0;
}
The C++ programs are illustrations of arrays and strings
The program 1The program written in C++ is as follows:
#include<iostream>
using namespace std;
int main(){
//This declares the string
string myStr;
//This gets the input
cin>>myStr;
//This prints the first and the last index elements
cout<<myStr[0]<<" "<<myStr[myStr.length()-1];
return 0;
}
The program 2The program written in C++ is as follows:
#include<iostream>
using namespace std;
int main(){
//This initializes the array
int myArr [] = {67, 45, 12, 89, 46, 88, 43};
//This prints the array elements
for(int i = 0; i<7;i++){
cout<<myArr[i]<<" ";
}
return 0;
}
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When a mobile user connects to a main office using a standard Internet connection, a ____ provides the mobile user with a secure connection to the company network server.
A virtual private network (VPN) is an encrypted connection using a standard Internet connection to connect a device to a network.
A virtual private network (VPN) is used to connect a private network to a public network. It enables users have access to the private network thereby enabling them to send and receive data across public networks.
A virtual private network (VPN) is an encrypted connection using a standard Internet connection to connect a device to a network.
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a steep reduction is memory available on the heap to the poiont where it is completly exhausted is known as a
Based on the information that is given, a steep reduction in the memory that's available is known as a memory leak.
A memory leak simply means a form of resource leak which occurs when a computer program manages memory allocations incorrectly in such a way that the memory that isn't needed anymore aren't released.
It should be noted that a memory leak is also a steady reduction in memory available on the heap to the point where it's exhausted. It can also be when an object that is stored in memory can't be accessed by the running code.
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All variables are----------------------------------------------- help please
Answer:
variables are any characteristics that can take on different values, such as height, age, species I think
Answer
A variable basically works as a "placeholder" for anything that might change a majority of the time.
Examples
In science one may call a factor in a experiment that is subject to change a variable.
In math the term is used for a symbol that we do not know yet, such as x or y. Typically in math a variable is a letter.
In computer programming, variables are used to store information to be referenced and used by a computer program. They do give a way of naming data with a descriptive name as well so programs can be understood more clearly. When you go to assign values to the "variable" you are basically assigning individual variables such as the ones above in a way.
what is a common indicator of a phishing attempt cyber awareness 2022
There are several types of malicious document. A common indicator of a phishing attempt cyber awareness 2022 is that It includes a threat of dire circumstances.
Phishing attacks often makes use of email or malicious websites to infect the machine with malware and viruses so as to collect personal and financial information.
Cybercriminals often uses different means to lure users to click on a link or open an attachment that infects their computers thereby producing vulnerabilities for criminals to use to attack.
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What is the largest integer that can be represented with 4 bits?.
Answer:
15
Explanation:
You can calculate the maximum number using a simple formula:
2^N (Where N is the number of bits) - 1
So 2^4 - 1 = 16 - 1 = 15
Assume that the method call slope(1, 2, 5, 10) appears in a method in the same class. What is printed as a result of the method call
Answer:
8\4
Explanation:
hope it hepl
According to the question, the answer would be 8/4.
What is the Result?something that happens as a result of a cause, problem, or conclusion; a positive or observable result.
The modifications or consequences that are anticipated to occur once the project is implemented are referred to as project results. The recipients' lives have typically improved as a result of the results. Three categories of results are presented: Outputs. Outcomes.
Results reflect how successful we are as people. In project management, it's very crucial to track your progress. The results of a project should always be evaluated. How would we recognize our accomplishments and draw lessons from our mistakes if we didn't measure?
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The _____ database structure is more flexible and stores data as well as instructions to manipulate the data.
Answer:
Databace
Explanation:
Four types of firewalls are: Packet filtering, stateful inspection, circuit level proxy and _________ .
Answer:
oxigen
Explanation:
true or false windows 98 and windows xp are examples of an operating system?
Answer:
true
Explanation:
How to remove link color and underline in html.
Answer:
To remove the underline from all hyperlinks on a page, follow these steps:
Open the page that you want to modify.
Click the Codetab.
Put the following HTML code before the <BODY> tag: <STYLE>A {text-decoration: none;} </STYLE>
Click the Designtab. Your hyperlinks no longer contain underlines.
a ________ uses electronic memory and has no motors or moving parts.
Answer:
a to uses electronic memory and has no motors or moving parts.
Explanation:
brainliest me and follow ty
PLEASE HELP ME FASTTTTTT Input statements allow the user to enter data that a program uses to perform necessary computations. Users enter the data when they the program.
Answer:
The scanf() is the function that is used to take inputs from the user with the help of the standard input device,i.e, the keyboard.
scanf() function is capable of taking any data type as an input, though it has to be specified first like %d for integers, %s for strings and %f for floating-point type. The gets() function can only take a string as an input.
Explanation:
Answer:
ur
Explanation:
ur mom
Match each Animation category to its description
Answer:
Your photo is 100% correct
Explanation: protect question from longwinded or poor answers complete.
Motion path: move object on screen. Emphasis: make an object stand out. Entrance: move an object top the frame. Exit: move object out of the frame.
What is animation?Animation is the process of creating the illusion of motion and change by rapidly displaying a sequence of static images that minimally differ from each other.
The terms commonly used in animation and video production:
The path that an object takes as it moves across the screen is referred to as its motion path. A straight line, a curve, or any other shape or pattern can be used.The use of animation techniques to draw attention to a specific object or element on the screen is referred to as emphasis. This can be accomplished by utilising colour, size, movement, or other visual effects.The animation of an object as it enters the screen or frame is referred to as its entrance. This can be accomplished through the use of various techniques such as a slide, a fade-in, or a zoom-in effect.Exit: the animation of an object leaving the screen or frame. This can be accomplished through the use of various techniques such as a slide, a fade-out, and so on.Thus, this can be the match for the given scenario.
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write an expression taht evaluated to true if and only if the variable s does not contain the string 'end'
Answer:
//check which string is greater
if(strcmp(name1,name2)>0)
//assign name1 to first, if the
//name1 is greater than name2
first=name1;
else
//assign name2 to first, if the
//name2 is greater than name1
first=name2;
5)
//compare name1 and name2
if(strcmp(name1,name2)>0)
//compare name1 and name3
if(strcmp(name1,name3)>0)
//assign name1 to max, becuase
//name1 is greater than name2 and name3
max=name1;
Explanation:
In high-tech fields, industry standards rarely change.
True
False
Answer: false
Explanation:
Which tools exist on the 3-D Map Layer pane? Check all that apply. filter options layer options time visualization category visualization Udata layer visualization data value visualization
Answer:
filter options
layer options
category visualization
data value visualization
Explanation:
it is possible to be logged into a wi-fi network that does not have internet access.
Answer:
yes it is possible. it'll take some work tho
Explanation:
you would have to bypass the security and disable the proxy and go through the firewall and do some other things to access it
1. Which software is used mostly for typing text? a) Word b) Excel O c) PowerPoint o d) Paint
Answer:
a. Word
Explanation:
Microsoft Word is the most widely used word processing software according to a user tracking system built into the software.
Answer: a) Word
Explanation: Microsoft Word is the most widely used word processing software.
