Answer:On the Home tab, in the Views group, click View, and then click Design View. In the table design grid, select the field or fields that you want to use as the primary key. To select one field, click the row selector for the field that you want.
Explanation:
Answer
can we get a picture of the problem ?
Explanation:
the answer to this is 2 and 3
Hope this helped
-scav
Answer:
public class Person {
//fields
private int id;
private String name;
private Payment pay;
//constructor
public Person(String name, int id,
int startSal, int startBon){
this.name = name;
this.id = id;
this.pay = new Payment(startSal, startBon);
}
//method get name
public String getName(){
return name;
}
//method get id
public int getId(){
return id;
}
//method get start salary
public int getStartSalary(){
return pay.startSalary;
}
//method get start bonus
public int getStartBonus(){
return pay.startBonus;
}
//inner payment class
private class Payment{
int startSalary;
int startBonus;
public Payment(int sal, int bon){
this.startSalary = sal;
this.startBonus = bon;
Answer:
Boolean
Explanation:
Boolean is one of the primitive data types that will only hold either true or false value. This data type is commonly used in a variable that will track a status with only two possible outcomes.
For example, the<em> ParticipantPD</em> field is to track the payment status (paid or unpaid) of a participant. So, declare the<em> ParticipantPD</em> field as boolean data type will meet its purpose.
boolean ParticipantPD = true;
or
boolean ParticipantPD = false;
