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ozzi
2 years ago
8

Display flight number, origin, destination, fl_orig_time as --"Departure Time", fl_dest_time as "Arrival Time". Format times in

Miltary time (24 hour format) with minutes. Order results by flight number. Hint the format should be in 'hh24:mi'format.
Computers and Technology
1 answer:
NARA [144]2 years ago
8 0

Answer:

Select "flight number", origin, destination, format(fl_orig_time, 'HH:mm' ) as "Departure Time", format(fl_dest_time, 'HH:mm') as "Arrival Time" from table_name order by flight_number

Explanation:

The script is used to select records from the table named 'table_name' and formatted to 24hr time format with the hour in capital letters (signifying 24 hrs). Then the inverted comma used for flight number is due to the space character ebtween the two words. In a select statement, order by comes after the table name. While as is used as an alias for a column in a table.

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Grenstall Inc., a software development firm, has adopted a new job evaluation system in which managers are asked to objectively
rosijanka [135]

Answer:

Grenstall is most likely using the point system

Explanation:

The point system is a method of job evaluation system that involves measuring performance of workers in an organization and allocating points to identifiable factors such as skills, efforts, training, knowledge and experience based on its performance. It does not focus on entire job functions. The allocated points enables the organization to determine the compensation that is commensurate for a particular position.

Greenstall Inc uses the point system technique of job evaluation system for its managers as their jobs were broken down based on their skills, mental and physical efforts, training, and responsibility with points being allocated to each of these factors which are then summed up.  

7 0
3 years ago
In the main function, define five variables of type int, named: first, second, third, fourth, and total. Also in the main functi
fiasKO [112]

Answer:

  1. import java.util.Scanner;
  2. public class num8 {
  3.    public static void main(String[] args) {
  4.    int first, second, third, fourth,total;
  5.    double decimalOne, decimalTwo, decimalTotal;
  6.    }
  7.    public static void getData(int first, int second, int third, int fourth, double decimalOne, double decimalTwo){
  8.        System.out.println("Enter the Values");
  9.        Scanner in = new Scanner(System.in);
  10.        first=in.nextInt();
  11.        second=in.nextInt();
  12.        third=in.nextInt();
  13.        fourth=in.nextInt();
  14.        decimalOne = in.nextDouble();
  15.        decimalTwo = in.nextDouble();
  16.    }
  17.    public static int computeTotal(int first, int second, int third){
  18.        return first+second+third;
  19.    }
  20.    public static int computeTotal(int first, int second, int third, int fourth){
  21.        return first+second+third+fourth;
  22.    }
  23.   public static double computeTotal(double decimalOne, double decimalTwo){
  24.        return decimalOne+decimalTwo;
  25.    }
  26.    public static void printAll( int first, int second, int third){
  27.        System.out.println("Number one, two and three are: "+first+" "+second+" "+third);
  28.    }
  29.    public static void printAll( int first, int second, int third, int fourth){
  30.        System.out.println("Number one, two and three and four are: "+first+" "+second+
  31.                " "+third+" "+fourth);
  32.    }
  33.   public static void printAll( int first, int second, int third, int fourth, int fifth){
  34.        System.out.println("Number one, two and three and four are: "+first+" "+second+
  35.                " "+third+" "+fourth+" "+fifth);
  36.    }
  37.    public static void printAll( double first, double second, double third){
  38.        System.out.println("Number one, two and three and four are: "+first+" "+second+
  39.                " "+third);
  40.    }
  41. }

Explanation:

This solution is provided in Java:

All the variable declarations are done in the main method (lines 3-6)

Eight methods as specified in the question are created (Lines 7, 17, 20, 23, 26, 29, 33 and 37).

Observe the concept of Method Overloading (i.e. methods with same name and return types but different parameter list)

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Answer:

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