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3 years ago

What is daemontools pakage in qmail?

1 answer:

6 0

Answer: Daemon-tools package is a group of tools which are present for the observation of the UNIX service in qmail. The services and saving of the error messages to logs are monitored by these tools. It helps in simplification of the management and makes the process easy.It has data or information of the errors which occur when setting up or execution of daemon-tools on a particular system.

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Create a test that prompts a user to enter a 5-digit PIN in the main procedure and then calls Validate PIN procedure to validate

Pie

Answer:

See explaination

Explanation:

#include <iomanip>

#include <string>

#include <fstream>

using namespace std;

void getName(string);

void getPin(int,int);

void displayMenu(int);

string name;

int pin1, pin2, ch ;

int main()

{

cout << fixed << showpoint << setprecision(2);

getName(name);

getPin(pin1,pin2);

displayMenu(ch );

system("pause");

}

void getName(string name)

{

cout << "Enter your name: ";

cin >> name;

if (name = "AXBY") || (name != "ABGSHY"))

{

getName(name);

}

void getPin(int pin1, int pin2)

{

string name;

if (name == "AXBY")

{

cout << "Please Enter Pin: ";

cin >> pin1;

if (pin1 != 4433)

{

cout << "Pin incorrect please try again!";

cin >> pin1;

}

if (name == "ABGSHY")

{

cout << "Please Enter Pin: ";

cin >> pin2;

if (pin2 != 2849)

{

cout << "Pin incorrect please try again!";

cin >> pin2;

}

void displayMenu(int ch )

{

cout << "[1] Check your account Balance\n"

"[2] Withdraw funds\n"

"[3] Deposit funds\n"

"Please Enter Choice: ";

cin >> ch ;

if (ch != 1 || ch != 2 || ch != 3)

{

cout << "Choice is incorrect, enter choice now: ";

cin >> ch ;

}

4 0

3 years ago

A ____ resembles a circle of computers that communicate with each other.

Sidana [21]

Answer:

ring network

Explanation:

In a ring network, the nodes are arranged in a circular pattern where each node is connected to two adjacent nodes. In this topology, any node can communicate with any other node via the intermediaries.

In comparison,

- in a star network every communication needs to pass through a central hub node

- in a bus, each node is connected to a shared linear communication bus.

- in a hierarchical network nodes are organized along a tree structure layout.

4 0

3 years ago

For each of the following SQL queries, for each relation involved,list the attributes that must be examined to compute the answe

Vlada [557]

Answer:

1. E.eid ,E.hobby, E.sal, E.did

2.E.eid , E.sal, E.hobby ,E.did , D.did, D.floor ,D.dname , D.budget.

3.E.eid , E.sal, E.hobby ,E.did , D.did, D.floor ,D.dname , D.budget.

4.E.eid , D.dname

Explanation:

The attributes that are examined for the query are the attributes of the table that are mentioned in the select statement and where clause.

So according to first query we are working on all attribues of Emp table so all of the attributes of Emp table are examined.In second query we selecting all attributes of both the tables hence all attributes of both the table and same in the next query.

In fourth query though the query is not complete where clause is missing but we have eid from Emp and dname from Dept tables for sure and the attributes mentioned in where clause will also be present.

7 0

3 years ago

To avoid legal issues and set clear guidelines and expectations for employees, employers should put which of the following in pl

Mademuasel [1]

Answer: social media policy

Explanation:

In order to avoid legal issues and also set clear guidelines and expectations for the employees in an organization, it is required that employers should put a social media policy in place.

A social media policy refers to a document which outlines how an organization and the employees will behave and conduct themselves online. This helps to checkmate and curtail the activities of the employees so that there won't be a detrimental effect on the organization.

8 0

2 years ago

Deanna is a high school student she been feeling overwhelmed recently because there seems to be so many things to do she decided

lukranit [14]

Cool she seem like she is very smart

6 0

3 years ago