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loris [4]
3 years ago
13

Dan is working with a team that is integrating an application with a database system. Which of these statements are true with re

gard to database systems?
The testing phase of the SDLC creates databases.

Selection of a DBMS occurs during the designing phase of the SDLC.

Database development also has a life cycle, with phases similar to those of the SDLC.

All compilers intrinsically support database creation.

Databases use query language to perform operations.
Computers and Technology
1 answer:
kondor19780726 [428]3 years ago
8 0

Answer:

Database development also has a life cycle, with phases similar to those of the SDLC.

Databases use query language to perform operations.

Explanation:

PLATO :) no prob btw

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Explanation:

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It is suggested that there should be wider range of educational coverage between higher education and vocational educational due to the increasing importance of the use of technology in the workplace

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In what real-life situations might you want to use the modulus operation in a program?
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Which of the following types of software applications would open a file
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4 years ago
Write a function that receives two numbers, m and n and calculates and displays the sum of the integers from m to n. For example
Evgesh-ka [11]

Answer:

The program to this question as follows:

Program:

//header file

#include <stdio.h> //defining header file

void inc(int m,int n) //defining method inc

{

   int sum, i; //declaring variable

   sum=m; //holding value of m variable

   for(i=++m;i<=n;i++) //loop for calculate number between given range  

   {

   sum=sum+i; //adding value

   }

   printf("sum of the integer is : %d",sum);//print value

}

int main() //defining method

{

   int m,n; //defining integer variable

   printf("Enter m value: "); //message

   scanf("%d",&m); //input value by user in variable

   printf("Enter n value: "); //message

   scanf("%d",&n);//input value by user in variable

   inc(m,n); //calling method

   return 0;

}

Output:

Enter m value: 3

Enter n value: 7

sum of the integer is :25

Explanation:

In the above code, an "inc" function is declared, that accepts integer parameters that are "m and n", inside the method two integer variable "sum and i" is declared, which is used in the loop.

  • The loop uses the user parameter to count value and uses the sum variable to calculate there sum.
  • In the main method, two integer variable n and m are declared, which take value from the user end, and at the last, we call the inc method, that prints sum value.
7 0
3 years ago
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