Answer:
There are additional security risks associated with using cloud computing over local data storage.
Explanation:
Cloud computing: The term "cloud computing" is described as a process through which an individual tends to access and store various programs and data over the internet rather than his or her computers' "hard drive". However, the term "cloud" here refers to a specific metaphor associated with the internet.
Types:
1. Software-as-a-service or SaaS.
2. Platform-as-a-service or PaaS.
3. Infrastructure-as-a-service or IaaS.
In the question above, the very first option is correct as all other options mentioned over here are incorrect because they aren't related to cloud computing.
The answer in the blank is files for they exist in the computer that are responsible to hold or collect different types of application that could contribute in arranging them in order or showing classifications or simply storing them to put them in one place. This is essential to the computer for they are responsible in putting them in place and showing organization.
Answer:
Text watermarking involves adding the photographer's name at the corner of the image.
Explanation:
This was one of the correct answers when I took the test, I got it wrong because I didn't pick all the correct answers. I hope that this was helpful to you! If you know the other correct answer(s) please comment and let me know and i'll edit this answer! :)
Answer:
// here is code in java.
public class NAMES
{
// main method
public static void main(String[] args)
{
int n=4;
// print the upper half
for(int a=1;a<=n;a++)
{
for(int b=1;b<=n-a;b++)
{
// print the spaces
System.out.print(" ");
}
// print the * of upper half
for(int x=1;x<=a*2-1;x++)
{
// print the *
System.out.print("*");
}
// print newline
System.out.println();
}
// print the lower half
for(int y=n-1;y>0;y--)
{
for(int z=1;z<=n-y;z++)
{
// print the spaces
System.out.print(" ");
}
for(int m=1;m<=y*2-1;m++)
{
// print the *
System.out.print("*");
}
// print newline
System.out.println();
}
}
}
Explanation:
Declare a variable "n" and initialize it with 4. First print the spaces (" ") of the upper half with the help of nested for loop.Then print the "*" of the upper half with for loop. Similarly print the lower half in revers order. This will print the required shape.
Output:
*
***
*****
*******
*****
***
*
Answer:
Marcia Wilson owns and operates Marcia’s Dry Cleaning, which is an upscale dry cleaner in a well-to-do suburban neighborhood. Marcia makes her business stand out from the competition by providing superior customer service. She wants to keep track of each of her customers and their orders. Ultimately, she wants to notify them that their clothes are ready via e-mail. Suppose that you have designed a database for Marcia’s Dry Cleaning that has the following tables:
Assume that all relationships have been defined, as implied by the foreign keys in this table list, and that the appropriate referential integrity constraints are in place.
Create a dependency graph that shows dependencies among these tables. Explain how you need to extend this graph for views and other database constructs such as triggers and stored procedures.
Assume you want to change the name of the INVOICE table to CUST_INVOICE. Use the following steps to change the table name:
(1) Create a new table with the new name.
(2) Alter any constraints, triggers, or views that may be affected.
(3) Copy all data from the old table to the new table.
(4) Create any needed foreign key constraints
(5) Drop the old table.
Explanation:
