Answer:
Form and reports are the documents which are used to create for include the information according to the particular requirements. These are the types of documents which include some extra information in the predefined information according the particular needs and requirements.
The following are the guidelines when developing forms and reports are:
- If the data or information is in the form of table then, use the query module for defining the particular relationship of table.
- Use the proper syntax and appropriate language to define the information in the forms and reports so, it become easy to the users or customers for access the information.
- During the form development, we can also provide the validation requirement and many toolbar buttons to make easy for users.
Answer:
// program in java.
// package
import java.util.*;
// class definition
class Main
{// main method of the class
public static void main (String[] args) throws java.lang.Exception
{
try{
// scanner object to read inputs
Scanner scr=new Scanner(System.in);
// variables
String name;
double price;
System.out.print("Enter item's name: ");
// read item's name
name = scr.next();
System.out.print("Enter item's price: ");
// read item's price
price= scr.nextDouble();
// print name
System.out.println("name of item is:"+name);
// print price
System.out.println("price of item is:"+price);
}catch(Exception ex){
return;}
}
}
Explanation:
Read name & price of item from user and assign it to variables "name" & "price" respectively with scanner object.Then print the name and price of item .
Output:
Enter item's name: Apple
Enter item's price: 100
name of item is:Apple
price of item is:100.0
Answer
the micmethod <-----made by myself
Explanation:
1. alphabetical order
2.put in empty folder
3.name folder after file put file in hard drive
4.a hard drive is also a usb
5.make hard drive into necklace and wear all the time
6. now u never lose it
Answer:
Explanation:
Disk space is a limited resource on the spooling partition and once it is filled the will cause a deadlock. Every single block that comes into the spooling partition claims a resource, and the one behind that wants resources as well, and so on. Since the spooling space is limited and half of the jobs arrive and fill up space then no more blocks can be stored, causing a deadlock. This can be prevented allowing one job to finish and releasing the space for the next job.
Answer:
Connection-oriented is the method which is implemented in the transport and data link layer. It is basically depend upon the physical connection in the network system.
Transmission control protocol (TCP) is the connection oriented and user datagram protocol (UDP) is the connection less network transport layer. The TCP and UDP both are operate in the internet protocol (IP).
It basically require connection and it can be establish before sending data. This is also known as reliable network connection service. The connection oriented service establish connection between the different connection terminal before sending any data or information. It can easily handle traffic efficiently.
