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likoan [24]
3 years ago
13

To implement a small database, a database designer must know the "1" and the "M" sides of each relationship and whether the rela

tionships are mandatory or optional.
O True O False
Computers and Technology
1 answer:
elena55 [62]3 years ago
6 0

Answer: True

Explanation:

The lines connecting an entity with a relationship whether single or double line refer to another constrain called “Existence Dependency Constraint” (also called “Participation Constraint”).

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Your first submission for the CIS 210 Course Project should include the following functionality: - Requests the user to input hi
Viefleur [7K]

Answer:

In Java:

import java.util.*;

public class Main{

public static void main(String[] args) {

 Scanner input = new Scanner(System.in);

 String name;

 System.out.print("First name: ");

 name = input.next();

 name= name.substring(0, 1).toUpperCase() + name.substring(1).toLowerCase();

 System.out.print(name);

}

}

Explanation:

This declares name as string

 String name;

This prompts the user for first name

 System.out.print("First name: ");

This gets the name from the user

 name = input.next();

This capitalizes the first letter of name and makes the other letters to be in lowercase

 name= name.substring(0, 1).toUpperCase() + name.substring(1).toLowerCase();

This prints the formatted name

 System.out.print(name);

5 0
3 years ago
A ____________ is a set of commands which can be run by calling it by name.
mixas84 [53]
The answer to this question is a protocol.
7 0
4 years ago
Read 2 more answers
the outline view allows you to control how much information you can see in a document, because you can expand or collapse sectio
pochemuha
I believe its true because you can expand or collapse sections of it
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3 years ago
Ví dụ sau sẽ in ra dữ liệu của x là kiểu gì ?
Virty [35]
Sjsjsjsjsjdhshshshshususs
7 0
2 years ago
What is the difference between ‘’ and “” string type in python?
Mekhanik [1.2K]

Answer:

There is no difference between ‘’ and “” string type in python. Both are used to hold the string or sequence of character in the python. triple """ """ can also use for the same.

Example:

str1 = "aeiou"

str2 = 'aeiou'

str3 =""" hello"""

print(type(str1), type(str2),type(str3))

<class 'str'> <class 'str'> <class 'str'>

Here all are used to hold string or sequence of character.

6 0
3 years ago
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