It is true. RDBMS enforce integrity rules automatically. Integrity rules are automatically enforced by RDBMSs.
Integrity rules are automatically enforced by RDBMSs. Because it contains the design choices made regarding tables and their structures, a data dictionary is frequently referred to as "the database designer's database." Any character or symbol intended for mathematical manipulation may be contained in character data.
Data points that are connected to one another are stored and accessible in a relational database, which is a form of database. The relational model, an easy-to-understand method of representing data in tables, is the foundation of RDBMS. Each table row in a relational database is a record with a distinct ID known as the key.
It is simple to determine the associations between data points because the table's columns carry the properties of the data and each record typically has a value for each property.
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Answer:
Using python programming language.
Explanation:
#to define the function write as below
def equal():
#to get the two integers from the user
#The user is asked for input in the code below.
x = int(input("Enter the value for X"))
y= int(input("Enter the value for y"))
if x==0 and y==0:
print("both numbers are ", "0")
elif: x==1 and y==1: #This test if both x and y are 1
print("true")
elif: x==y: #this line test if both values are equal
print("true")
else:
print("False")
equal() #end of the function
Answer:
Check the explanation
Explanation:
Here is the program with function definition and two sample calls.
Code:
#include <iostream>
using namespace std;
//checkMe FUNCTION which takes values a, b and c
void checkMe(char &a, int &b, int &c)
{
//if sum of b and c is negative and a is 'n', b and c are set to 0, otherwise a is set to 'p'
if((b+c)<0 && a=='n')
{
b = 0;
c = 0;
}
else
{
a = 'p';
}
}
int main()
{
//first test case when else part is executed
char a = 'n';
int b = 5;
int c = 6;
checkMe(a, b, c);
cout<<a<<" "<<b<<" "<<c<<endl;
//second test case when if part is executed
a = 'n';
b = -4;
c = -5;
checkMe(a, b, c);
cout<<a<<" "<<b<<" "<<c<<endl;
return 0;
}
Kindly check the Output below:
Answer:
Apple Laser Writer is an example of a DTP <u>Hardware.</u>
Explanation:
DTP means Desktop Publishing. It may include the hardware and software. The DTP hardware includes two major parts a computer and a printer. The DTP software includes the software such as Photoshop, illustrator an other software that needs in desktop publishing.
Apple laser writer is a printer that is used to print the text and diagrams that we make using DTP software tools.
