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disa [49]
3 years ago
7

Before you start creating a database, you should first use paper to plan, test, and revise. True False

Computers and Technology
2 answers:
Licemer1 [7]3 years ago
8 0
<span>Before you start creating a database, you should first use paper to plan, test, and revise. True or False?
TRUE</span>
eduard3 years ago
5 0

Answer:

TRUE

Explanation:

    Regardless of the complexity of the database, its development will follow 7 important steps:

1) Requirements analysis to develop database

2) Database Development Test Plan

3) Data modeling

4) Packet Encoding

5) Conducting internal and external tests to develop database

6) Integration and Implementation

7) Documentation

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True or false?
kenny6666 [7]

Answer:

True

Explanation:

An effective way of protecting programs against classic stack overflow attacks is to instrument the function entry and exit code to setup and then check its sack frame for any evidence of corruption.

5 0
3 years ago
Read 2 more answers
True/False: Each individual element of an array can be accessed by the array name and an element number, called a subscript. Tru
Dahasolnce [82]

Answer:

True

Explanation:

3 0
2 years ago
Write a function with this prototype:
sp2606 [1]

Answer:

Following are the code to this question:

#include <iostream> //defining header file  

using namespace std;

void numbers(ostream &outs, const string& prefix, unsigned int levels); // method declaration

void numbers(ostream &outs, const string& prefix, unsigned int levels) //defining method number

{

string s; //defining string variable

if(levels == 0) //defining condition statement that check levels value is equal to 0

{

outs << prefix << endl;  //use value

}

else //define else part

{

for(char c = '1'; c <= '9'; c++) //define loop that calls numbers method

{

s = prefix + c + '.'; // holding value in s variable  

numbers(outs, s, levels-1); //call method numbers

}

}

}

int main() //defining main method

{

numbers(cout, "THERBLIG", 2); //call method numbers method that accepts value

return 0;

}

Output:

please find the attachment.

Explanation:

Program description:

  • In the given program, a method number is declared, that accepts three arguments in its parameter that are "outs, prefix, levels", and all the variable uses the address operator to hold its value.
  • Inside the method a conditional statement is used in which string variable s and a conditional statement is used, in if the block it checks level variable value is equal to 0. if it is false it will go to else block that uses the loop to call method.
  • In the main method we call the number method and pass the value in its parameter.  

5 0
3 years ago
Which of the following is not a technology that can be used to conserve resources?
amm1812
<span>Natural gas when extracted through human industry will utilise resources to construct the necessary plant and machinery and then result in the consumption of a resource. Therefore this is the technology that cannot be seen as conserving resources.</span>
6 0
3 years ago
Read 2 more answers
Please Complete in Java a. Create a class named Book that has 5 fields variables: a stock number, author, title, price, and numb
Gala2k [10]

Answer:

Explanation:

The following code is written in Java. I created both versions of the program that was described in the question. The outputs can be seen in the attached images below. Both versions are attached as txt files below as well.

Download txt
<span class="sg-text sg-text--link sg-text--bold sg-text--link-disabled sg-text--blue-dark"> txt </span>
<span class="sg-text sg-text--link sg-text--bold sg-text--link-disabled sg-text--blue-dark"> txt </span>
13e8818abb53c8bc7547a966a10a101d.jpg
8623bf9304771a3e1c8581a41a9c11f6.jpg
8 0
2 years ago
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