I think the answer is the third one...
Answer:
True
Explanation:
DNS stands for "Domain Name System" DNS is the system/service that is used to convert the Domain Names into IP addresses.
Whenever we write a URL to go to a web page in our browser for example Brainly(dot)com, the request first goes to a server which converts the named URL(Brainly(dot)com) into actual IP address. This actual IP address is then used to reach to the web files, as response to the URL search. This system is made to ease out the searches made by the users.
Therefore, the given statement is True.
- SAS converts the PayRate value to a numeric value form; a message is written in the form of a log
- SAS can be defined a comprehensive statistical software that provides a wide variety of analytical capabilities, data management, and visualization options
- Compare between SAS and Python
Python is a high-level programming language, more object-oriented, and is known by all programmers.
In addition, python also includes a modern programming language.
Python is a programming language that has evolved from previous programming languages.
But in terms of learning, SAS is a programming language that is easier to follow compared to python.
These are the advantages and disadvantages of each programming language
Learn more about programming language here brainly.com/question/23959041
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Answer:
(c) Data center
Explanation:
A data center is a centralized location that stores several computing and networking devices such as servers, routers, switches, e.t.c. The main purpose of the data center is to ensure the smooth collection, storage, processing, distribution and access of very large amount of data.
They (data centers) can also store and provide web application, email application and instant messaging services and lots of other things.
Because of the massive number of servers they store, they are sometimes regarded to as <em>server farms</em>.
Some data centers in Africa include:
i. Main One.
ii. DigiServ.
iii. Rack Center.
Answer:
See explaination
Explanation:
//class extends Exception
class ParameterNotAllowedException extends Exception {
//Instance variable
private int input;
//Argumented constructor
public ParameterNotAllowedException(String message, int input) {
super(message);
this.input = input;
}
public int getInput() {
return input;
}
public void setInput(int input) {
this.input = input;
}
atOverride // Replace the "at" with at symbol ie shift 2
public String getMessage() {
//Returns the message
return input+" is invalid. "+super.getMessage();
}
}
class Main {
public static void main(String[] args) throws ParameterNotAllowedException {
int n = -1;
//Throw negative not allowed exception
if(n<0){
throw new ParameterNotAllowedException("negative number",n);
}
}
}
