Answer:
A database view is a searchable object in a database that is defined by a query. Though a view doesn't store data, some refer to a views as “virtual tables,” you can query a view like you can a table. A view can combine data from two or more table, using joins, and also just contain a subset of information.
Explanation:
A database view is a subset of a database that is based on a query that runs on one or more database tables. Database views are saved in the database as named queries and can be used to save complete queries that are frequently used.
Answer:
In geometry, the area enclosed by a circle of radius r is πr2. Here the Greek letter π represents a constant, approximately equal to 3.14159, which is equal to the ratio of the circumference of any circle to its diameter.
Explanation:
Answer:
class Simple{
public static void main(String args[]){
System.out.println("Hello Daddy and Mum);
}
}
Explanation:
First, we create a class, then a method and then give the Integrated Data Environment (IDE) the command to give out an output that says Hello, Daddy and Mum”
Plagiarism is quite a bad thing because if you plagiarize, you are copying and pasting other people's work and using the work as yours (even though you change the sentence structure/ some words, it is still plagiarizing.) Fair use means un-biasness.
